diff --git a/server/like-front/src/main/java/com/mdd/front/service/impl/IndexServiceImpl.java b/server/like-front/src/main/java/com/mdd/front/service/impl/IndexServiceImpl.java
index 2ef4513d..79c9ca14 100644
--- a/server/like-front/src/main/java/com/mdd/front/service/impl/IndexServiceImpl.java
+++ b/server/like-front/src/main/java/com/mdd/front/service/impl/IndexServiceImpl.java
@@ -89,6 +89,9 @@ public class IndexServiceImpl implements IIndexService {
                     if (StringUtils.isNotNull(tempJSON.getString("image"))) {
                         tempJSON.put("image", UrlUtils.toAbsoluteUrl(tempJSON.getString("image")));
                     }
+                    if (StringUtils.isNotNull(tempJSON.getString("bg"))) {
+                        tempJSON.put("bg", UrlUtils.toAbsoluteUrl(tempJSON.getString("bg")));
+                    }
                     if (StringUtils.isNotNull(tempJSON.getString("qrcode"))) {
                         tempJSON.put("qrcode", UrlUtils.toAbsoluteUrl(tempJSON.getString("qrcode")));
                     }
@@ -97,6 +100,7 @@ public class IndexServiceImpl implements IIndexService {
                 for (int j = 0; j < tempArray.size(); j++) {
                     JSONObject tempImageJson = tempArray.getJSONObject(j);
                     tempImageJson.put("image", UrlUtils.toAbsoluteUrl(tempImageJson.getString("image")));
+                    tempImageJson.put("bg", UrlUtils.toAbsoluteUrl(tempImageJson.getString("bg")));
                 }
             }
         }
@@ -138,6 +142,9 @@ public class IndexServiceImpl implements IIndexService {
                         if (StringUtils.isNotNull(tempJSON.getString("image"))) {
                             tempJSON.put("image", UrlUtils.toAbsoluteUrl(tempJSON.getString("image")));
                         }
+                        if (StringUtils.isNotNull(tempJSON.getString("bg"))) {
+                            tempJSON.put("bg", UrlUtils.toAbsoluteUrl(tempJSON.getString("bg")));
+                        }
                         if (StringUtils.isNotNull(tempJSON.getString("qrcode"))) {
                             tempJSON.put("qrcode", UrlUtils.toAbsoluteUrl(tempJSON.getString("qrcode")));
                         }
@@ -146,6 +153,7 @@ public class IndexServiceImpl implements IIndexService {
                     for (int j = 0; j < tempArray.size(); j++) {
                         JSONObject tempImageJson = tempArray.getJSONObject(j);
                         tempImageJson.put("image", UrlUtils.toAbsoluteUrl(tempImageJson.getString("image")));
+                        tempImageJson.put("bg", UrlUtils.toAbsoluteUrl(tempImageJson.getString("bg")));
                     }
                 }
             }