diff --git a/smartwatchmaplibrary/src/main/resources/base/element/float.json b/smartwatchmaplibrary/src/main/resources/base/element/float.json
deleted file mode 100644
index 33ea22304f9b1485b5f22d811023701b5d4e35b6..0000000000000000000000000000000000000000
--- a/smartwatchmaplibrary/src/main/resources/base/element/float.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "float": [
-    {
-      "name": "page_text_font_size",
-      "value": "50fp"
-    }
-  ]
-}
diff --git a/smartwatchmapsample/src/main/ets/entryability/EntryAbility.ets b/smartwatchmapsample/src/main/ets/entryability/EntryAbility.ets
index 0e9bb89f28e7369dac5d67046f11f45e4b9fd224..964b65571d1d51d3d2e8eeffb408c08870d9238e 100644
--- a/smartwatchmapsample/src/main/ets/entryability/EntryAbility.ets
+++ b/smartwatchmapsample/src/main/ets/entryability/EntryAbility.ets
@@ -32,7 +32,8 @@ export default class EntryAbility extends UIAbility {
 
     windowStage.loadContent('pages/Index', (err) => {
       if (err.code) {
-        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s',
+          JSON.stringify(err.message) ?? '');
         return;
       }
       hilog.info(0x0000, 'testTag', 'Succeeded in loading the content.');
diff --git a/smartwatchmapsample/src/main/ets/entrybackupability/EntryBackupAbility.ets b/smartwatchmapsample/src/main/ets/entrybackupability/EntryBackupAbility.ets
index b1e212947256c5533c7b06285a597c94f840a6e3..406ff12251e9fc23758355dc48ee8c9deb631b7e 100644
--- a/smartwatchmapsample/src/main/ets/entrybackupability/EntryBackupAbility.ets
+++ b/smartwatchmapsample/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -22,6 +22,6 @@ export default class EntryBackupAbility extends BackupExtensionAbility {
   }
 
   async onRestore(bundleVersion: BundleVersion) {
-    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+    hilog.info(0x0000, 'testTag', 'onRestore ok');
   }
 }
\ No newline at end of file
diff --git a/smartwatchmapsample/src/main/resources/base/element/float.json b/smartwatchmapsample/src/main/resources/base/element/float.json
deleted file mode 100644
index 33ea22304f9b1485b5f22d811023701b5d4e35b6..0000000000000000000000000000000000000000
--- a/smartwatchmapsample/src/main/resources/base/element/float.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "float": [
-    {
-      "name": "page_text_font_size",
-      "value": "50fp"
-    }
-  ]
-}