diff --git a/common/src/main/java/com/yunbao/common/dialog/AbsDialogFragment.java b/common/src/main/java/com/yunbao/common/dialog/AbsDialogFragment.java
index c59f81807..99243dcfb 100644
--- a/common/src/main/java/com/yunbao/common/dialog/AbsDialogFragment.java
+++ b/common/src/main/java/com/yunbao/common/dialog/AbsDialogFragment.java
@@ -80,7 +80,9 @@ public abstract class AbsDialogFragment extends DialogFragment {
     @Override
     public void show(@NonNull FragmentManager manager, @Nullable String tag) {
         try {
-            super.show(manager, tag);
+            if (manager.findFragmentByTag(tag) == null) {
+                super.show(manager, tag);
+            }
         } catch (Exception e) {
             e.printStackTrace();
         }