diff --git a/kernel/util/runtime.go b/kernel/util/runtime.go
index a63d90e37..50df10096 100644
--- a/kernel/util/runtime.go
+++ b/kernel/util/runtime.go
@@ -261,7 +261,7 @@ func isICloudPath(absPath string) bool {
 
 	// macOS 端对工作空间放置在 iCloud 路径下做检查 https://github.com/siyuan-note/siyuan/issues/7747
 
-	iCloudRoot := "~/Library/Mobile Documents"
+	iCloudRoot := "~/Library/Mobile\\ Documents"
 	err := filepath.Walk(iCloudRoot, func(path string, info os.FileInfo, err error) error {
 		if nil != err {
 			return err