diff --git a/ZCppMain/ZCProcess.H b/ZCppMain/ZCProcess.H
index 8c7d3a6..8d6fa43 100644
--- a/ZCppMain/ZCProcess.H
+++ b/ZCppMain/ZCProcess.H
@@ -1042,7 +1042,7 @@ namespace ZNsMain
                 {
                     if(this->mb_MustWait==true)
                     {
-                        this->mb_DoWaitCond=true;
+                        this->mb_DoWaitCond=true ;
                         this->TMutexCondData::WaitCond();
                         this->mb_DoWaitCond=false;
                     }/*