diff --git a/module00/ex04/main.c b/module00/ex04/main.c
index d8f91bf..fbc27fd 100644
--- a/module00/ex04/main.c
+++ b/module00/ex04/main.c
@@ -74,7 +74,7 @@ int main() {
 	MODE_INPUT(D, SW2);
 	
 	int value = 0;
-    int max = 16;
+    int max = 15;
 	int min = 0;
     IncrementParams params = {&value, max};