diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java
index 5598dfed..45a2fc7e 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/oss/OssBootUtil.java
@@ -154,7 +154,7 @@ public class OssBootUtil {
     */
     public static String getOriginalUrl(String url) {
         String originalDomain = "https://" + bucketName + "." + endPoint;
-        if(url.indexOf(staticDomain)!=-1){
+        if(oConvertUtils.isNotEmpty(staticDomain) && url.indexOf(staticDomain)!=-1){
             url = url.replace(staticDomain,originalDomain);
         }
         return url;