diff --git a/WebContent/Tenwa/Core/FlowManager/BaseFunction/BaseFlowFunction.jspf b/WebContent/Tenwa/Core/FlowManager/BaseFunction/BaseFlowFunction.jspf
index 171fb5674..33538c42b 100644
--- a/WebContent/Tenwa/Core/FlowManager/BaseFunction/BaseFlowFunction.jspf
+++ b/WebContent/Tenwa/Core/FlowManager/BaseFunction/BaseFlowFunction.jspf
@@ -143,7 +143,7 @@ FlowFunction.backStep=function(sObjectType,sObjectNo,sFlowNo,sPhaseNo,sTaskNo,sF
 	}}
 
     //ΕΠΆΟΎ­ΟϊΙΜΑτΡΤΚΗ·ρΜξΠ΄
-    if (sPhaseNo = "0030") {
+    if (sPhaseNo == "0030") {
         var isopenmassge = AsControl.RunJavaMethodTrans("com.amarsoft.app.flow.FlowAction", "getjxsmessage", "TaskNo=" + sTaskNo);
         if (isopenmassge == "Y") {
             return this.getDealerMessage(sObjectNo, sPhaseNo, sTaskNo);