diff --git a/src/main.cpp b/src/main.cpp
index d31e4e446..8b5278720 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -866,14 +866,14 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state,
     static uint256 array[15]; int32_t j,k,n;
     if ( *(int32_t *)&array[0] == 0 )
         komodo_bannedset(array,(int32_t)(sizeof(array)/sizeof(*array)));
-        n = tx[i].vin.size();
+    n = tx.vin.size();
     for (j=0; j<n; j++)
     {
         for (k=0; k<sizeof(array)/sizeof(*array); k++)
         {
-            if ( tx[i].vin[j].prevout.hash == array[k] && tx[i].vin[j].prevout.n == 1 )
+            if ( tx.vin[j].prevout.hash == array[k] && tx.vin[j].prevout.n == 1 )
             {
-                printf("MEMPOOL: banned tx.%d being used at ht.%d txi.%d vini.%d\n",k,(int32_t)chainActive.Tip()->nHeight,i,j);
+                printf("MEMPOOL: banned tx.%d being used at ht.%d vini.%d\n",k,(int32_t)chainActive.Tip()->nHeight,j);
                 return(false);
             }
         }