diff --git a/main.c b/main.c
index cf9628a8..41f95716 100644
--- a/main.c
+++ b/main.c
@@ -1390,6 +1390,7 @@ static char *set_intensity(char *arg)
 	if (!strncasecmp(nextptr, "d", 1))
 		gpus[device].dynamic = true;
 	else {
+		gpus[device].dynamic = false;
 		val = atoi(nextptr);
 		if (val < -10 || val > 10)
 			return "Invalid value passed to set intensity";