diff --git a/tests/src/test_cases/test_style.c b/tests/src/test_cases/test_style.c
index 03728a4fa..a0f015436 100644
--- a/tests/src/test_cases/test_style.c
+++ b/tests/src/test_cases/test_style.c
@@ -11,6 +11,7 @@ static void obj_set_height_helper(void * obj, int32_t height)
 
 void test_gradient_vertical_misalignment(void)
 {
+    /* Tests gradient caching as the height of widget changes.*/
     lv_obj_t * obj = lv_obj_create(lv_scr_act());
     lv_obj_set_style_bg_grad_dir(obj, LV_GRAD_DIR_VER, 0);
     lv_obj_set_style_bg_grad_color(obj, lv_color_hex(0xff0000), 0);
@@ -26,16 +27,16 @@ void test_gradient_vertical_misalignment(void)
     lv_anim_init(&a);
     lv_anim_set_var(&a, obj);
     lv_anim_set_exec_cb(&a, obj_set_height_helper);
-    lv_anim_set_time(&a, 3000);
-    lv_anim_set_playback_time(&a, 3000);
+    lv_anim_set_time(&a, 1000);
+    lv_anim_set_playback_time(&a, 1000);
     lv_anim_set_repeat_count(&a, 100);
     lv_anim_set_values(&a, 0, 300);
     lv_anim_start(&a);
 
     uint32_t i;
-    for(i = 0; i < 1000; i++) {
+    for(i = 0; i < 100; i++) {
         lv_timer_handler();
-        lv_tick_inc(100);
+        lv_tick_inc(73); /*Use a not round number to cover more anim states */
         usleep(1000);
     }
 }