diff --git a/src/main.cpp b/src/main.cpp
index 1095ea038..9aaf1dd19 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5056,8 +5056,8 @@ bool AcceptBlock(int32_t *futureblockp,CBlock& block, CValidationState& state, C
             *futureblockp = 1;
         if ( saplinght > 0 && (tmpptr= chainActive().LastTip()) != 0 )
         {
-            fprintf(stderr,"saplinght.%d tipht.%d blockht.%d cmp.%d\n",saplinght,(int32_t)tmpptr->nHeight,pindex->nHeight,pindex->nHeight < 0 || pindex->nHeight >= saplinght || (tmpptr->nHeight > saplinght-720 && tmpptr->nHeight < saplinht+720));
-            if ( pindex->nHeight < 0 || pindex->nHeight >= saplinght || (tmpptr->nHeight > saplinght-720 && tmpptr->nHeight < saplinht+720) )
+            fprintf(stderr,"saplinght.%d tipht.%d blockht.%d cmp.%d\n",saplinght,(int32_t)tmpptr->nHeight,pindex->GetHeight(),pindex->GetHeight() < 0 || pindex->GetHeight() >= saplinght || (tmpptr->GetHeight() > saplinght-720 && tmpptr->GetHeight() < saplinht+720));
+            if ( pindex->GetHeight() < 0 || pindex->GetHeight() >= saplinght || (tmpptr->GetHeight() > saplinght-720 && tmpptr->GetHeight() < saplinht+720) )
                 *futureblockp = 1;
         }
         if ( *futureblockp == 0 )