diff --git a/app/src/main/java/io/legado/app/help/book/BookExtensions.kt b/app/src/main/java/io/legado/app/help/book/BookExtensions.kt
index 763fc645e..635f8a166 100644
--- a/app/src/main/java/io/legado/app/help/book/BookExtensions.kt
+++ b/app/src/main/java/io/legado/app/help/book/BookExtensions.kt
@@ -107,7 +107,7 @@ fun Book.getLocalUri(): Uri {
     }
 
     // 查找添加本地选择的目录
-    if (!importBookDir.isNullOrBlank()) {
+    if (!importBookDir.isNullOrBlank() && defaultBookDir != importBookDir) {
         val treeUri = if (importBookDir.isUri()) {
             Uri.parse(importBookDir)
         } else {