diff --git a/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ShowValueUtils.java b/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ShowValueUtils.java
index d01b475a9f..191a08eefc 100644
--- a/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ShowValueUtils.java
+++ b/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ShowValueUtils.java
@@ -2,6 +2,7 @@ package com.fr.design.actions.replace.utils;
 
 
 import com.fr.design.actions.replace.ui.ITReplaceMainDialog;
+import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
 import com.fr.stable.collections.combination.Pair;
 
@@ -312,15 +313,6 @@ public class ShowValueUtils {
      * @return 拼接后的字符串
      */
     public static String joinStr4Position(String... strings) {
-        StringBuilder builder = new StringBuilder();
-        int len = strings.length;
-        for (int i = 0; i < len; i++) {
-            if (i == 0) {
-                builder.append(strings[i]);
-            } else {
-                builder.append(JOIN_GAP_STRING).append(strings[i]);
-            }
-        }
-        return builder.toString();
+        return StableUtils.join(strings, JOIN_GAP_STRING);
     }
 }