diff --git a/src/draw/sw/lv_draw_sw_vector.c b/src/draw/sw/lv_draw_sw_vector.c
index 15d9c1ba4b..778ad63d30 100644
--- a/src/draw/sw/lv_draw_sw_vector.c
+++ b/src/draw/sw/lv_draw_sw_vector.c
@@ -430,6 +430,12 @@ void lv_draw_sw_vector(lv_draw_unit_t * draw_unit, const lv_draw_vector_task_dsc
     if(layer->buf == NULL)
         return;
 
+    if(layer->color_format != LV_COLOR_FORMAT_ARGB8888 && \
+       layer->color_format != LV_COLOR_FORMAT_XRGB8888) {
+        LV_LOG_ERROR("unsupported layer color: %d", layer->color_format);
+        return;
+    }
+
     void * buf = layer->buf;
     int32_t width = lv_area_get_width(&layer->buf_area);
     int32_t height = lv_area_get_height(&layer->buf_area);
diff --git a/src/draw/vg_lite/lv_vg_lite_math.h b/src/draw/vg_lite/lv_vg_lite_math.h
index 698f60685b..3e91e928e6 100644
--- a/src/draw/vg_lite/lv_vg_lite_math.h
+++ b/src/draw/vg_lite/lv_vg_lite_math.h
@@ -40,7 +40,7 @@ extern "C" {
 #define MATH_SQRTF(x) sqrtf(x)
 
 #define MATH_RADIANS(deg) ((deg) * DEG_TO_RAD)
-#define MATD_DEGRESS(rad) ((rad) * RAD_TO_DEG)
+#define MATH_DEGRESS(rad) ((rad) * RAD_TO_DEG)
 
 /**********************
  *      TYPEDEFS
diff --git a/src/draw/vg_lite/lv_vg_lite_path.c b/src/draw/vg_lite/lv_vg_lite_path.c
index 19651729d8..5fd65aa4f3 100644
--- a/src/draw/vg_lite/lv_vg_lite_path.c
+++ b/src/draw/vg_lite/lv_vg_lite_path.c
@@ -444,8 +444,8 @@ void lv_vg_lite_path_append_arc(lv_vg_lite_path_t * path,
         return lv_vg_lite_path_append_circle(path, cx, cy, radius, radius);
     }
 
-    start_angle = (start_angle * MATH_PI) / 180.0f;
-    sweep = sweep * MATH_PI / 180.0f;
+    start_angle = MATH_RADIANS(start_angle);
+    sweep = MATH_RADIANS(sweep);
 
     int n_curves = ceil(MATH_FABSF(sweep / MATH_HALF_PI));
     int sweep_sign = (sweep < 0 ? -1 : 1);
diff --git a/src/draw/vg_lite/lv_vg_lite_utils.c b/src/draw/vg_lite/lv_vg_lite_utils.c
index 18bc6cc8cb..5f2c415fb4 100644
--- a/src/draw/vg_lite/lv_vg_lite_utils.c
+++ b/src/draw/vg_lite/lv_vg_lite_utils.c
@@ -598,7 +598,7 @@ bool lv_vg_lite_buffer_open_image(vg_lite_buffer_t * buffer, lv_image_decoder_ds
 
     if(!lv_vg_lite_is_src_cf_supported(decoder_dsc->header.cf)) {
         lv_image_decoder_close(decoder_dsc);
-        LV_LOG_ERROR("unsupport color format: %d", decoder_dsc->header.cf);
+        LV_LOG_ERROR("unsupported color format: %d", decoder_dsc->header.cf);
         return false;
     }