diff --git a/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ReplaceUtils.java b/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ReplaceUtils.java
index effb64cf38..f7c4946eb6 100644
--- a/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ReplaceUtils.java
+++ b/designer-realize/src/main/java/com/fr/design/actions/replace/utils/ReplaceUtils.java
@@ -560,7 +560,7 @@ public class ReplaceUtils {
         }
         if (widget instanceof DataControl) {
             ValueInitializer value = ((DataControl) widget).getWidgetValue();
-            if (value.getValue() instanceof DataBinding) {
+            if (value != null && value.getValue() instanceof DataBinding) {
                 DataBinding binding = (DataBinding) value.getValue();
                 for (TableReplacementEntity entity : entities) {
                     if (StringUtils.equals(entity.getOldName(), binding.getDataSourceName())) {