diff --git a/src/comms.cpp b/src/comms.cpp
index a64129ee..3b8613a5 100644
--- a/src/comms.cpp
+++ b/src/comms.cpp
@@ -43,7 +43,7 @@ SecPlus2Reader reader;
 uint32_t id_code = 0;
 uint32_t rolling_code = 0;
 uint32_t last_saved_code = 0;
-#define MAX_CODES_WITHOUT_FLASH_WRITE 100
+#define MAX_CODES_WITHOUT_FLASH_WRITE 10
 
 /******************************* SECURITY 1.0 *********************************/