diff --git a/WebContent/Tenwa/Comm/DocList/showImage.jsp b/WebContent/Tenwa/Comm/DocList/showImage.jsp
index d9e52e6ff..48b6f9cb8 100644
--- a/WebContent/Tenwa/Comm/DocList/showImage.jsp
+++ b/WebContent/Tenwa/Comm/DocList/showImage.jsp
@@ -97,7 +97,7 @@ $(function() {
 		});
     	var res = viewer.show();
 		if(res.element){
-		setTimeout("clickImage()",350);
+		setTimeout("clickImage()",600);
 		}
 });