diff --git a/src/widgets/lv_checkbox.c b/src/widgets/lv_checkbox.c
index 33a5bb06f..e940fdad3 100644
--- a/src/widgets/lv_checkbox.c
+++ b/src/widgets/lv_checkbox.c
@@ -85,6 +85,7 @@ void lv_checkbox_set_text(lv_obj_t * obj, const char * txt)
     cb->static_txt = 0;
 
     lv_obj_refresh_self_size(obj);
+    lv_obj_invalidate(obj);
 }
 
 void lv_checkbox_set_text_static(lv_obj_t * obj, const char * txt)
@@ -97,6 +98,7 @@ void lv_checkbox_set_text_static(lv_obj_t * obj, const char * txt)
     cb->static_txt = 1;
 
     lv_obj_refresh_self_size(obj);
+    lv_obj_invalidate(obj);
 }
 
 /*=====================