diff --git a/iguana/iguana777.h b/iguana/iguana777.h
index 22efba055..a7bdfb975 100755
--- a/iguana/iguana777.h
+++ b/iguana/iguana777.h
@@ -33,9 +33,9 @@ typedef int32_t (*blockhashfunc)(uint8_t *blockhashp,uint8_t *serialized,int32_t
 #define IGUANA_HEIGHT 200
 
 #define IGUANA_MAXPENDHDRS 1
-#define _IGUANA_MAXPENDING 32    //64
+#define _IGUANA_MAXPENDING 3    //64
 #define _IGUANA_MAXBUNDLES 8 
-#define IGUANA_BUNDLELOOP 1000
+#define IGUANA_BUNDLELOOP 10
 #define IGUANA_RPCPORT 7778
 #define IGUANA_MAXRAMCHAINSIZE ((uint64_t)1024L * 1024L * 1024L * 16)