diff --git a/es2panda/parser/statementParser.cpp b/es2panda/parser/statementParser.cpp
index 8f27503438b15b32100ff560527141562a23cb83..5b8979a075ba4ff8187b7dc69dc203355a80f9b7 100644
--- a/es2panda/parser/statementParser.cpp
+++ b/es2panda/parser/statementParser.cpp
@@ -2233,7 +2233,8 @@ void ParserImpl::AddExportStarEntryItem(const lexer::SourcePosition &startLoc, c
 void ParserImpl::AddExportDefaultEntryItem(const ir::AstNode *declNode)
 {
     ASSERT(declNode != nullptr);
-    if (declNode->IsTSInterfaceDeclaration()) {
+    if (declNode->IsTSInterfaceDeclaration() ||
+        (declNode->IsFunctionDeclaration() && declNode->AsFunctionDeclaration()->Function()->IsOverload())) {
         return;
     }
 
diff --git a/es2panda/test/parser/ts/test-export-function-expected.txt b/es2panda/test/parser/ts/test-export-function-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9af57e1b247fd9b5a9ae34bab7a52c224f3e9446
--- /dev/null
+++ b/es2panda/test/parser/ts/test-export-function-expected.txt
@@ -0,0 +1,290 @@
+{
+  "type": "Program",
+  "statements": [
+    {
+      "type": "ExportDefaultDeclaration",
+      "declaration": {
+        "type": "TSDeclareFunction",
+        "function": {
+          "type": "ScriptFunction",
+          "id": {
+            "type": "Identifier",
+            "name": "f",
+            "decorators": [],
+            "loc": {
+              "start": {
+                "line": 17,
+                "column": 25
+              },
+              "end": {
+                "line": 17,
+                "column": 26
+              }
+            }
+          },
+          "generator": false,
+          "async": false,
+          "expression": false,
+          "params": [
+            {
+              "type": "Identifier",
+              "name": "x",
+              "typeAnnotation": {
+                "type": "TSNumberKeyword",
+                "loc": {
+                  "start": {
+                    "line": 17,
+                    "column": 31
+                  },
+                  "end": {
+                    "line": 17,
+                    "column": 37
+                  }
+                }
+              },
+              "decorators": [],
+              "loc": {
+                "start": {
+                  "line": 17,
+                  "column": 27
+                },
+                "end": {
+                  "line": 17,
+                  "column": 28
+                }
+              }
+            }
+          ],
+          "loc": {
+            "start": {
+              "line": 17,
+              "column": 16
+            },
+            "end": {
+              "line": 17,
+              "column": 39
+            }
+          }
+        },
+        "loc": {
+          "start": {
+            "line": 17,
+            "column": 16
+          },
+          "end": {
+            "line": 17,
+            "column": 39
+          }
+        }
+      },
+      "loc": {
+        "start": {
+          "line": 17,
+          "column": 1
+        },
+        "end": {
+          "line": 17,
+          "column": 39
+        }
+      }
+    },
+    {
+      "type": "ExportDefaultDeclaration",
+      "declaration": {
+        "type": "TSDeclareFunction",
+        "function": {
+          "type": "ScriptFunction",
+          "id": {
+            "type": "Identifier",
+            "name": "f",
+            "decorators": [],
+            "loc": {
+              "start": {
+                "line": 18,
+                "column": 25
+              },
+              "end": {
+                "line": 18,
+                "column": 26
+              }
+            }
+          },
+          "generator": false,
+          "async": false,
+          "expression": false,
+          "params": [
+            {
+              "type": "Identifier",
+              "name": "x",
+              "typeAnnotation": {
+                "type": "TSStringKeyword",
+                "loc": {
+                  "start": {
+                    "line": 18,
+                    "column": 31
+                  },
+                  "end": {
+                    "line": 18,
+                    "column": 37
+                  }
+                }
+              },
+              "decorators": [],
+              "loc": {
+                "start": {
+                  "line": 18,
+                  "column": 27
+                },
+                "end": {
+                  "line": 18,
+                  "column": 28
+                }
+              }
+            }
+          ],
+          "loc": {
+            "start": {
+              "line": 18,
+              "column": 16
+            },
+            "end": {
+              "line": 18,
+              "column": 39
+            }
+          }
+        },
+        "loc": {
+          "start": {
+            "line": 18,
+            "column": 16
+          },
+          "end": {
+            "line": 18,
+            "column": 39
+          }
+        }
+      },
+      "loc": {
+        "start": {
+          "line": 18,
+          "column": 1
+        },
+        "end": {
+          "line": 18,
+          "column": 39
+        }
+      }
+    },
+    {
+      "type": "ExportDefaultDeclaration",
+      "declaration": {
+        "type": "FunctionDeclaration",
+        "function": {
+          "type": "ScriptFunction",
+          "id": {
+            "type": "Identifier",
+            "name": "f",
+            "decorators": [],
+            "loc": {
+              "start": {
+                "line": 19,
+                "column": 25
+              },
+              "end": {
+                "line": 19,
+                "column": 26
+              }
+            }
+          },
+          "generator": false,
+          "async": false,
+          "expression": false,
+          "params": [
+            {
+              "type": "Identifier",
+              "name": "x",
+              "typeAnnotation": {
+                "type": "TSAnyKeyword",
+                "loc": {
+                  "start": {
+                    "line": 19,
+                    "column": 31
+                  },
+                  "end": {
+                    "line": 19,
+                    "column": 34
+                  }
+                }
+              },
+              "decorators": [],
+              "loc": {
+                "start": {
+                  "line": 19,
+                  "column": 27
+                },
+                "end": {
+                  "line": 19,
+                  "column": 28
+                }
+              }
+            }
+          ],
+          "body": {
+            "type": "BlockStatement",
+            "statements": [],
+            "loc": {
+              "start": {
+                "line": 19,
+                "column": 36
+              },
+              "end": {
+                "line": 19,
+                "column": 38
+              }
+            }
+          },
+          "loc": {
+            "start": {
+              "line": 19,
+              "column": 16
+            },
+            "end": {
+              "line": 19,
+              "column": 38
+            }
+          }
+        },
+        "loc": {
+          "start": {
+            "line": 19,
+            "column": 16
+          },
+          "end": {
+            "line": 19,
+            "column": 38
+          }
+        }
+      },
+      "loc": {
+        "start": {
+          "line": 19,
+          "column": 1
+        },
+        "end": {
+          "line": 19,
+          "column": 38
+        }
+      }
+    }
+  ],
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 1
+    },
+    "end": {
+      "line": 21,
+      "column": 1
+    }
+  }
+}
diff --git a/es2panda/test/parser/ts/test-export-function.ts b/es2panda/test/parser/ts/test-export-function.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6e3c765baf65d25152baa280c94638d0345fca0f
--- /dev/null
+++ b/es2panda/test/parser/ts/test-export-function.ts
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+export default function f(x : number);
+export default function f(x : string);
+export default function f(x : any) {}
+
diff --git a/es2panda/test/test_tsc_ignore_list.txt b/es2panda/test/test_tsc_ignore_list.txt
index b8e6249a7b26b9b5c8f2e4d8832695ca4aba6b88..c630d52c05cfb159a086c20c9b2f59c5a8803aca 100644
--- a/es2panda/test/test_tsc_ignore_list.txt
+++ b/es2panda/test/test_tsc_ignore_list.txt
@@ -54,7 +54,6 @@ es2panda/test/TypeScript/tests/cases/conformance/es6/for-ofStatements/for-of56.t
 es2panda/test/TypeScript/tests/cases/conformance/es6/functionDeclarations/FunctionDeclaration11_es6.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/functionDeclarations/FunctionDeclaration2_es6.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/functionDeclarations/FunctionDeclaration4_es6.ts
-es2panda/test/TypeScript/tests/cases/conformance/es6/modules/defaultExportWithOverloads01.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/templates/templateStringControlCharacterEscapes01.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/templates/templateStringControlCharacterEscapes01_ES6.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInRegularExpressions07_ES5.ts