diff --git a/src/modules/Native/StoreForwardPlusPlus.h b/src/modules/Native/StoreForwardPlusPlus.h
index b47bcafe1..96b5bf314 100644
--- a/src/modules/Native/StoreForwardPlusPlus.h
+++ b/src/modules/Native/StoreForwardPlusPlus.h
@@ -7,7 +7,7 @@
 #include "SinglePortModule.h"
 #include "sqlite3.h"
 
-#define SFPP_HASH_SIZE 32
+#define SFPP_HASH_SIZE 16
 #define SFPP_SHORT_HASH_SIZE 8
 
 /**