diff --git a/src/components/carousel/carousel.vue b/src/components/carousel/carousel.vue
index 6bfd7fd6..67f0b246 100644
--- a/src/components/carousel/carousel.vue
+++ b/src/components/carousel/carousel.vue
@@ -201,7 +201,7 @@
                     child.width = this.listWidth;
                     child.height = typeof this.height === 'number' ? `${this.height}px` : this.height;
                 });
-                const slidesLength = this.slides.length || 0
+                const slidesLength = this.slides.length || 0;
                 this.trackWidth = slidesLength * this.listWidth;
             },
             // use when slot changed
diff --git a/src/utils/assist.js b/src/utils/assist.js
index c39da765..b62f3ef2 100644
--- a/src/utils/assist.js
+++ b/src/utils/assist.js
@@ -214,7 +214,7 @@ export function findComponentDownward (context, componentName) {
 // Find components downward
 export function findComponentsDownward (context, componentName, ignoreComponentNames = []) {
     if (!Array.isArray(ignoreComponentNames)) {
-        ignoreComponentNames = [ignoreComponentNames]
+        ignoreComponentNames = [ignoreComponentNames];
     }
     return context.$children.reduce((components, child) => {
         if (child.$options.name === componentName) components.push(child);
@@ -222,7 +222,7 @@ export function findComponentsDownward (context, componentName, ignoreComponentN
             const foundChilds = findComponentsDownward(child, componentName);
             return components.concat(foundChilds);
         } else {
-            return components
+            return components;
         }
     }, []);
 }