diff --git a/ets2panda/linter/src/lib/TypeScriptLinter.ts b/ets2panda/linter/src/lib/TypeScriptLinter.ts
index 0b7067a939d4e9b2293ad9df1c856b5943891888..14e8960641438345541c1f56ed45b2941cdf796c 100644
--- a/ets2panda/linter/src/lib/TypeScriptLinter.ts
+++ b/ets2panda/linter/src/lib/TypeScriptLinter.ts
@@ -7542,7 +7542,7 @@ export class TypeScriptLinter extends BaseTypeScriptLinter {
     }
 
     const text = stringLiteral.text;
-    const autofix = this.autofixer?.removeNode(stringLiteral);
+    const autofix = this.autofixer?.removeNode(stringLiteral.parent);
 
     if (text === USE_CONCURRENT) {
       this.incrementCounters(stringLiteral, FaultID.UseConcurrentDeprecated, autofix);
diff --git a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets
index 22ef20b645ce008ca5ad7b59f5a35eed82cac0c0..6e6dfcec0288600fab3ffb50536b034c7b3ccfb3 100644
--- a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets
+++ b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets
@@ -39,3 +39,16 @@ switch (variable2) {
     case 'use shared':
         break;
 }
+
+function refreshToGetFontScale(): number {
+  'use concurrent';
+  const TAG = 'SCBScreenLock-refreshToGetFontScale';
+  const log: LogHelper = LogHelper.getLogHelper(LogDomain.KG, TAG);
+  const FONT_SCALE_DEFAULT: number = 1;
+  try {
+    return uiAppearance.getFontScale();
+  } catch (err) {
+    log.showError(`uiAppearance getFontScale err,code:${err?.code}`);
+  }
+  return FONT_SCALE_DEFAULT;
+}
diff --git a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.arkts2.json b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.arkts2.json
index 0a82914a53a6b965b052de59bd9d4bfe1d740554..e660719da97ef9de3000d237e5348d2e8507ae5a 100644
--- a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.arkts2.json
+++ b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.arkts2.json
@@ -43,6 +43,26 @@
             "suggest": "",
             "rule": "\"use concurrent\" is not supported (arkts-limited-stdlib-no-use-concurrent)",
             "severity": "ERROR"
+        },
+        {
+            "line": 44,
+            "column": 3,
+            "endLine": 44,
+            "endColumn": 19,
+            "problem": "UseConcurrentDeprecated",
+            "suggest": "",
+            "rule": "\"use concurrent\" is not supported (arkts-limited-stdlib-no-use-concurrent)",
+            "severity": "ERROR"
+        },
+        {
+            "line": 47,
+            "column": 38,
+            "endLine": 47,
+            "endColumn": 39,
+            "problem": "NumericSemantics",
+            "suggest": "",
+            "rule": "Numeric semantics is different for integer values (arkts-numeric-semantic)",
+            "severity": "ERROR"
         }
     ]
-}
+}
\ No newline at end of file
diff --git a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.autofix.json b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.autofix.json
index 052fc5f382c68d4ab6c6584c022fc23f840cb135..de41dd654130b11016964570784d8cfc8d81e875 100644
--- a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.autofix.json
+++ b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.autofix.json
@@ -24,7 +24,11 @@
                 {
                     "start": 605,
                     "end": 617,
-                    "replacementText": ""
+                    "replacementText": "",
+                    "line": 16,
+                    "column": 1,
+                    "endLine": 16,
+                    "endColumn": 13
                 }
             ],
             "suggest": "",
@@ -51,12 +55,58 @@
                 {
                     "start": 687,
                     "end": 703,
-                    "replacementText": ""
+                    "replacementText": "",
+                    "line": 20,
+                    "column": 5,
+                    "endLine": 20,
+                    "endColumn": 21
                 }
             ],
             "suggest": "",
             "rule": "\"use concurrent\" is not supported (arkts-limited-stdlib-no-use-concurrent)",
             "severity": "ERROR"
+        },
+        {
+            "line": 44,
+            "column": 3,
+            "endLine": 44,
+            "endColumn": 19,
+            "problem": "UseConcurrentDeprecated",
+            "autofix": [
+                {
+                    "start": 1019,
+                    "end": 1036,
+                    "replacementText": "",
+                    "line": 44,
+                    "column": 3,
+                    "endLine": 44,
+                    "endColumn": 19
+                }
+            ],
+            "suggest": "",
+            "rule": "\"use concurrent\" is not supported (arkts-limited-stdlib-no-use-concurrent)",
+            "severity": "ERROR"
+        },
+        {
+            "line": 47,
+            "column": 38,
+            "endLine": 47,
+            "endColumn": 39,
+            "problem": "NumericSemantics",
+            "autofix": [
+                {
+                    "start": 1195,
+                    "end": 1196,
+                    "replacementText": "1.0",
+                    "line": 47,
+                    "column": 38,
+                    "endLine": 47,
+                    "endColumn": 39
+                }
+            ],
+            "suggest": "",
+            "rule": "Numeric semantics is different for integer values (arkts-numeric-semantic)",
+            "severity": "ERROR"
         }
     ]
-}
+}
\ No newline at end of file
diff --git a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.migrate.ets b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.migrate.ets
index 5224e3b79f6ce4d369dcfc9ebaa26a63bc1b9219..315ac7533815f4de74ea5396bc59ec687c14d96c 100644
--- a/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.migrate.ets
+++ b/ets2panda/linter/test/concurrent/use_limited_and_concurrent.ets.migrate.ets
@@ -39,3 +39,16 @@ switch (variable2) {
     case 'use shared':
         break;
 }
+
+function refreshToGetFontScale(): number {
+  
+  const TAG = 'SCBScreenLock-refreshToGetFontScale';
+  const log: LogHelper = LogHelper.getLogHelper(LogDomain.KG, TAG);
+  const FONT_SCALE_DEFAULT: number = 1.0;
+  try {
+    return uiAppearance.getFontScale();
+  } catch (err) {
+    log.showError(`uiAppearance getFontScale err,code:${err?.code}`);
+  }
+  return FONT_SCALE_DEFAULT;
+}