diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index 0fb38fb95..d0ec61632 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -205,7 +205,7 @@ bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType)
         if (m < 1 || m > n)
             return false;
     }
-    if ( whichtype == TX_NONSTANDARD )
+    if ( whichType == TX_NONSTANDARD )
         fprintf(stderr,"IsStandard nonstandard tx\n");
     return whichType != TX_NONSTANDARD;
 }