diff --git a/kernel/model/assets.go b/kernel/model/assets.go
index 601d48b13..32b89f0e4 100644
--- a/kernel/model/assets.go
+++ b/kernel/model/assets.go
@@ -65,11 +65,19 @@ func GetAssetPathByHash(hash string) string {
 }
 
 func HandleAssetsRemoveEvent(assetAbsPath string) {
+	if !filelock.IsExist(assetAbsPath) {
+		return
+	}
+
 	removeIndexAssetContent(assetAbsPath)
 	removeAssetThumbnail(assetAbsPath)
 }
 
 func HandleAssetsChangeEvent(assetAbsPath string) {
+	if !filelock.IsExist(assetAbsPath) {
+		return
+	}
+
 	indexAssetContent(assetAbsPath)
 	removeAssetThumbnail(assetAbsPath)
 }
@@ -694,7 +702,11 @@ func RemoveUnusedAssets() (ret []string) {
 				util.PushErrMsg(fmt.Sprintf("%s", removeErr), 7000)
 				return
 			}
+
 			util.RemoveAssetText(unusedAsset)
+			if !isFileWatcherAvailable() {
+				HandleAssetsRemoveEvent(absPath)
+			}
 		}
 		ret = append(ret, absPath)
 	}
@@ -739,6 +751,9 @@ func RemoveUnusedAsset(p string) (ret string) {
 	ret = absPath
 
 	util.RemoveAssetText(p)
+	if !isFileWatcherAvailable() {
+		HandleAssetsRemoveEvent(absPath)
+	}
 
 	IncSync()
 
diff --git a/kernel/model/assets_watcher.go b/kernel/model/assets_watcher.go
index 5a9953d2a..a7d1b7ed9 100644
--- a/kernel/model/assets_watcher.go
+++ b/kernel/model/assets_watcher.go
@@ -30,10 +30,14 @@ import (
 	"github.com/siyuan-note/siyuan/kernel/util"
 )
 
+func isFileWatcherAvailable() bool {
+	return util.ContainerAndroid != util.Container && util.ContainerIOS != util.Container && util.ContainerHarmony != util.Container
+}
+
 var assetsWatcher *fsnotify.Watcher
 
 func WatchAssets() {
-	if util.ContainerAndroid == util.Container || util.ContainerIOS == util.Container || util.ContainerHarmony == util.Container {
+	if !isFileWatcherAvailable() {
 		return
 	}
 
diff --git a/kernel/model/repository.go b/kernel/model/repository.go
index 830663c33..e7486ac18 100644
--- a/kernel/model/repository.go
+++ b/kernel/model/repository.go
@@ -1635,6 +1635,11 @@ func processSyncMergeResult(exit, byHand bool, mergeResult *dejavu.MergeResult,
 		if strings.HasSuffix(file.Path, ".sy") {
 			upsertTrees++
 		}
+
+		if !isFileWatcherAvailable() && strings.HasPrefix(file.Path, "/assets/") {
+			absPath := filepath.Join(util.DataDir, file.Path)
+			HandleAssetsChangeEvent(absPath)
+		}
 	}
 
 	removeWidgetDirSet, unloadPluginSet, uninstallPluginSet := hashset.New(), hashset.New(), hashset.New()
@@ -1676,6 +1681,11 @@ func processSyncMergeResult(exit, byHand bool, mergeResult *dejavu.MergeResult,
 				removeWidgetDirSet.Add(parts[2])
 			}
 		}
+
+		if !isFileWatcherAvailable() && strings.HasPrefix(file.Path, "/assets/") {
+			absPath := filepath.Join(util.DataDir, file.Path)
+			HandleAssetsRemoveEvent(absPath)
+		}
 	}
 
 	for _, upsertPetal := range mergeResult.UpsertPetals {