diff --git a/bi/base.js b/bi/base.js
index c90b088b5..d0d2e5478 100644
--- a/bi/base.js
+++ b/bi/base.js
@@ -16864,7 +16864,7 @@ BI.RichEditorParamButton = BI.inherit(BI.RichEditorParamAction, {
     _defaultConfig: function () {
         return BI.extend(BI.RichEditorParamButton.superclass._defaultConfig.apply(this, arguments), {
             width: 20,
-            height: 20,
+            height: 20
         });
     },
 
diff --git a/dist/base.js b/dist/base.js
index c90b088b5..d0d2e5478 100644
--- a/dist/base.js
+++ b/dist/base.js
@@ -16864,7 +16864,7 @@ BI.RichEditorParamButton = BI.inherit(BI.RichEditorParamAction, {
     _defaultConfig: function () {
         return BI.extend(BI.RichEditorParamButton.superclass._defaultConfig.apply(this, arguments), {
             width: 20,
-            height: 20,
+            height: 20
         });
     },
 
diff --git a/dist/bundle.js b/dist/bundle.js
index c54bc8911..11a078a20 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -42605,7 +42605,7 @@ BI.RichEditorParamButton = BI.inherit(BI.RichEditorParamAction, {
     _defaultConfig: function () {
         return BI.extend(BI.RichEditorParamButton.superclass._defaultConfig.apply(this, arguments), {
             width: 20,
-            height: 20,
+            height: 20
         });
     },
 
diff --git a/src/base/richeditor/plugins/button.param.js b/src/base/richeditor/plugins/button.param.js
index fa3d155d8..9b90ab2f7 100644
--- a/src/base/richeditor/plugins/button.param.js
+++ b/src/base/richeditor/plugins/button.param.js
@@ -8,7 +8,7 @@ BI.RichEditorParamButton = BI.inherit(BI.RichEditorParamAction, {
     _defaultConfig: function () {
         return BI.extend(BI.RichEditorParamButton.superclass._defaultConfig.apply(this, arguments), {
             width: 20,
-            height: 20,
+            height: 20
         });
     },