diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index e6d356f90..21a6e26cd 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -1167,12 +1167,12 @@ UniValue signrawtransaction(const UniValue& params, bool fHelp)
         if ( txConst.IsCoinBase() != 0 )
         {
             if ( (txpow & 2) == 0 )
-                txpow == 0;
+                txpow = 0;
         }
         else
         {
             if ( (txpow & 1) == 0 )
-                txpow == 0;
+                txpow = 0;
         }
     }
     while ( 1 )