diff --git a/modulecheck/app.json b/modulecheck/app.json
index 66f30d29b1072777a0d2a558d72ff4622e18df51..58060e06dca88957ab38057e305287fbf8b7f2a2 100644
--- a/modulecheck/app.json
+++ b/modulecheck/app.json
@@ -109,7 +109,8 @@
           "car",
           "targetBundleName",
           "targetPriority",
-          "generateBuildHash"
+          "generateBuildHash",
+          "isLargeHeap"
         ]
       },
       "properties": {
@@ -283,6 +284,11 @@
           "description": "Indicates whether the hash value of hap or hsp is filed with in module.json.",
           "type": "boolean",
           "default": false
+        },
+        "isLargeHeap": {
+          "description": "Indicates whether the application is large heap.",
+          "type": "boolean",
+          "default": false
         }
       }
     }