diff --git a/src/config/parse_config.h b/src/config/parse_config.h
index c345836..baef79d 100644
--- a/src/config/parse_config.h
+++ b/src/config/parse_config.h
@@ -3198,6 +3198,8 @@ 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 0360d4f..86ea8a9 100644
--- a/src/mango.c
+++ b/src/mango.c
@@ -2777,6 +2777,8 @@ 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);