diff --git a/src/config/parse_config.h b/src/config/parse_config.h
index 9a40578..00f3956 100644
--- a/src/config/parse_config.h
+++ b/src/config/parse_config.h
@@ -3061,6 +3061,8 @@ void reapply_monitor_rules(void) {
 
 				if (vrr) {
 					enable_adaptive_sync(m, &state);
+				} else {
+					wlr_output_state_set_adaptive_sync_enabled(&state, false);
 				}
 
 				wlr_output_state_set_scale(&state, mr->scale);
diff --git a/src/mango.c b/src/mango.c
index 44145a2..80a75ea 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -2733,6 +2733,8 @@ void createmon(struct wl_listener *listener, void *data) {
 
 			if (vrr) {
 				enable_adaptive_sync(m, &state);
+			} else {
+				wlr_output_state_set_adaptive_sync_enabled(&state, false);
 			}
 
 			wlr_output_state_set_scale(&state, r->scale);