diff --git a/src/base/assets_manager.c b/src/base/assets_manager.c
index 99449f44a..54de43778 100644
--- a/src/base/assets_manager.c
+++ b/src/base/assets_manager.c
@@ -146,7 +146,9 @@ static asset_info_t* try_load_image(assets_manager_t* am, const char* name,
       subpath = "assets/raw/images/svg";
       break;
     }
-    default: { return NULL; }
+    default: {
+      return NULL;
+    }
   }
 
   return_value_if_fail(build_path(am, path, MAX_PATH, ratio, subpath, name, extname) == RET_OK,
@@ -195,7 +197,9 @@ static asset_info_t* try_load_assets(assets_manager_t* am, const char* name, con
       subpath = "assets/raw/data";
       break;
     }
-    default: { return NULL; }
+    default: {
+      return NULL;
+    }
   }
 
   return_value_if_fail(build_path(am, path, MAX_PATH, FALSE, subpath, name, extname) == RET_OK,
diff --git a/src/base/line_break.c b/src/base/line_break.c
index 6a083cbab..f773c284b 100644
--- a/src/base/line_break.c
+++ b/src/base/line_break.c
@@ -50,7 +50,9 @@ break_type_t line_break_check(wchar_t c1, wchar_t c2) {
     case LINEBREAK_NOBREAK: {
       return LINE_BREAK_NO;
     }
-    default: { return LINE_BREAK_ALLOW; }
+    default: {
+      return LINE_BREAK_ALLOW;
+    }
   }
 }
 
diff --git a/src/base/text_edit.c b/src/base/text_edit.c
index 314fc09a5..2ce12205c 100644
--- a/src/base/text_edit.c
+++ b/src/base/text_edit.c
@@ -464,7 +464,9 @@ static int32_t text_edit_calc_x(text_edit_t* text_edit, row_info_t* iter) {
       case ALIGN_H_RIGHT: {
         return (layout_info->w - row_width);
       }
-      default: { break; }
+      default: {
+        break;
+      }
     }
   }
 
diff --git a/src/ext_widgets/mledit/mledit.c b/src/ext_widgets/mledit/mledit.c
index ec57cd7ea..4a7bd517a 100644
--- a/src/ext_widgets/mledit/mledit.c
+++ b/src/ext_widgets/mledit/mledit.c
@@ -182,7 +182,7 @@ static ret_t mledit_on_destroy(widget_t* widget) {
   mledit_t* mledit = MLEDIT(widget);
   return_value_if_fail(widget != NULL && mledit != NULL, RET_BAD_PARAMS);
 
-  if(mledit->timer_id != TK_INVALID_ID) {
+  if (mledit->timer_id != TK_INVALID_ID) {
     timer_remove(mledit->timer_id);
   }
 
diff --git a/src/ext_widgets/scroll_view/children_layouter_list_view.c b/src/ext_widgets/scroll_view/children_layouter_list_view.c
index ad74d4ab9..841e34cc7 100644
--- a/src/ext_widgets/scroll_view/children_layouter_list_view.c
+++ b/src/ext_widgets/scroll_view/children_layouter_list_view.c
@@ -182,8 +182,7 @@ static ret_t children_layouter_list_view_layout(children_layouter_t* layouter, w
   widget_t* scroll_bar = NULL;
   scroll_view_t* scroll_view = SCROLL_VIEW(widget);
   children_layouter_list_view_t* l = (children_layouter_list_view_t*)layouter;
-  return_value_if_fail(l != NULL && widget != NULL && scroll_view != NULL && l != NULL,
-                       RET_BAD_PARAMS);
+  return_value_if_fail(widget != NULL && scroll_view != NULL && l != NULL, RET_BAD_PARAMS);
 
   virtual_h = widget->h;
   list_view = LIST_VIEW(widget->parent);
diff --git a/src/svg/bsvg_draw.c b/src/svg/bsvg_draw.c
index 7f0272099..c7fb7011e 100644
--- a/src/svg/bsvg_draw.c
+++ b/src/svg/bsvg_draw.c
@@ -229,7 +229,9 @@ ret_t bsvg_draw_path(draw_ctx_t* ctx, const svg_path_t* path) {
       break;
     }
     case SVG_PATH_NULL:
-    default: { break; }
+    default: {
+      break;
+    }
   }
 
   return RET_OK;
diff --git a/src/svg/bsvg_to_svg.c b/src/svg/bsvg_to_svg.c
index 7a1593f9e..5e90f5a1e 100644
--- a/src/svg/bsvg_to_svg.c
+++ b/src/svg/bsvg_to_svg.c
@@ -132,7 +132,9 @@ ret_t bsvg_to_svg_path(str_t* str, const svg_path_t* path) {
       break;
     }
     case SVG_PATH_NULL:
-    default: { break; }
+    default: {
+      break;
+    }
   }
 
   return str_append(str, buff);
diff --git a/src/svg/svg_path_parser.c b/src/svg/svg_path_parser.c
index fcaa5a7f1..716140ebb 100644
--- a/src/svg/svg_path_parser.c
+++ b/src/svg/svg_path_parser.c
@@ -248,7 +248,9 @@ static ret_t svg_path_parser_parse_cmd(svg_path_parser_t* parser, char c) {
       }
       break;
     }
-    default: { assert(!"not supported path!"); } break;
+    default: {
+      assert(!"not supported path!");
+    } break;
   }
 
   return RET_OK;
diff --git a/src/tkc/path.c b/src/tkc/path.c
index 745fcde0d..9547114ce 100644
--- a/src/tkc/path.c
+++ b/src/tkc/path.c
@@ -163,7 +163,9 @@ ret_t path_normalize(const char* path, char* result, int32_t size) {
         }
         break;
       }
-      default: { *d++ = *s++; }
+      default: {
+        *d++ = *s++;
+      }
     }
   }
 
diff --git a/src/tkc/value.c b/src/tkc/value.c
index 1de588e7c..d9d38b97d 100644
--- a/src/tkc/value.c
+++ b/src/tkc/value.c
@@ -37,7 +37,9 @@ bool_t value_bool(const value_t* v) {
     case VALUE_TYPE_WSTRING: {
       return tk_watob(v->value.wstr);
     }
-    default: { return value_int(v) ? TRUE : FALSE; }
+    default: {
+      return value_int(v) ? TRUE : FALSE;
+    }
   }
 }
 
@@ -448,7 +450,9 @@ int value_int(const value_t* v) {
     case VALUE_TYPE_WSTRING: {
       return tk_watoi(v->value.wstr);
     }
-    default: { assert(!"not supported type"); }
+    default: {
+      assert(!"not supported type");
+    }
   }
 
   return 0;
diff --git a/src/vgcanvas/vgcanvas_cairo.c b/src/vgcanvas/vgcanvas_cairo.c
index 139d0006e..bf9fac3ec 100644
--- a/src/vgcanvas/vgcanvas_cairo.c
+++ b/src/vgcanvas/vgcanvas_cairo.c
@@ -414,7 +414,9 @@ static cairo_surface_t* create_surface(uint32_t w, uint32_t h, bitmap_format_t f
       cairo_format = CAIRO_FORMAT_RGB16_565;
       break;
     }
-    default: { return NULL; }
+    default: {
+      return NULL;
+    }
   }
 
   return cairo_image_surface_create_for_data(fbuff, cairo_format, w, h, w * bpp);
diff --git a/src/vgcanvas/vgcanvas_nanovg_soft.inc b/src/vgcanvas/vgcanvas_nanovg_soft.inc
index 30ee80d7e..947388c8c 100644
--- a/src/vgcanvas/vgcanvas_nanovg_soft.inc
+++ b/src/vgcanvas/vgcanvas_nanovg_soft.inc
@@ -111,7 +111,9 @@ static int vgcanvas_nanovg_ensure_image(vgcanvas_nanovg_t* canvas, bitmap_t* img
       f = NVG_TEXTURE_RGB;
       break;
     }
-    default: { assert(!"not supported format"); }
+    default: {
+      assert(!"not supported format");
+    }
   }
 
   i = nvgCreateImageRaw(canvas->vg, img->w, img->h, f, NVG_IMAGE_NEAREST, img->data);