diff --git a/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart b/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart
index 6aa8de9cb44b66c7b0e6839842d60d5f3d8a270c..b76e796b3750f47d53335fd41c5246a179740182 100644
--- a/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart
+++ b/packages/flutter_tools/lib/src/ohos/ohos_sdk.dart
@@ -263,12 +263,19 @@ class HmosSdk implements HarmonySdk {
         File sdkPkgJson = globals.fs.directory(element).childFile('sdk-pkg.json');
         if (sdkPkgJson.existsSync()) {
           dynamic sdk_pkg = JSON5.parse(sdkPkgJson.readAsStringSync());
-          sdkVersionMap.addAll({int.parse(sdk_pkg['data']['apiVersion'] as String): element.basename});
+          if (sdk_pkg['data'] != null && sdk_pkg['data']['apiVersion'] != null
+              && isNumeric(sdk_pkg['data']['apiVersion'] as String)) {
+            sdkVersionMap.addAll({int.parse(sdk_pkg['data']['apiVersion'] as String): element.basename});
+          }
         }
       }
     }
   }
 
+  static bool isNumeric(String str) {
+    return double.tryParse(str) != null;
+  }
+
   static String? getHdcPath(String sdkPath) {
     final bool isWindows = globals.platform.isWindows;
     // find it in api11 developer preview folder
@@ -317,4 +324,4 @@ class HmosSdk implements HarmonySdk {
     }
     return true;
   }
-}
\ No newline at end of file
+}