diff --git a/beike/Services/ImageService.php b/beike/Services/ImageService.php
index 0d36bd0a..2b7b162a 100644
--- a/beike/Services/ImageService.php
+++ b/beike/Services/ImageService.php
@@ -29,10 +29,6 @@ class ImageService
     {
         $this->image = $image ?: self::PLACEHOLDER_IMAGE;
         $this->imagePath = public_path($this->image);
-        if (!file_exists($this->imagePath)) {
-            $this->image = self::PLACEHOLDER_IMAGE;
-            $this->imagePath = public_path($this->image);
-        }
     }
 
 
@@ -68,6 +64,10 @@ class ImageService
     public function resize(int $width = 100, int $height = 100): string
     {
         try {
+            if (!file_exists($this->imagePath)) {
+                $this->image = self::PLACEHOLDER_IMAGE;
+                $this->imagePath = public_path($this->image);
+            }
             if (!file_exists($this->imagePath)) {
                 return '';
             }