diff --git a/installer/installer.c b/installer/installer.c
index 3eeb61d..d528c7a 100644
--- a/installer/installer.c
+++ b/installer/installer.c
@@ -256,7 +256,7 @@ void flash_write_enable(void)
 
 	SFR_FLASH_TCONF = 0x18;
 	SFR_FLASH_CMD = 6;
-	SFR_FLASH_DUMMYCICLES = 0;
+	SFR_FLASH_DUMMYCYCLES = 0;
 	SFR_FLASH_MODEB = 0;
 
 	SFR_FLASH_EXEC_GO = 1;