diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
index 2a71ed11..4a5f4b68 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
@@ -207,7 +207,7 @@ public class EngEqDataServiceImpl implements EngEqDataService {
                 "eng.INTRODUCE AS introduce, " +
                 "eng.LOGO AS logo, " +
                 "eng.INFFILE AS inffile, " +
-                "eng.INFFILE AS url, " +
+                "eng.url AS url, " +
                 "eng.BLDSTT AS bldstt, " +
                 "CASE eng.BLDSTT_CODE WHEN 0 THEN '0' WHEN 1 THEN '1' WHEN 2 THEN '2' ELSE NULL END AS bldsttCcode, " +
                 "eng.BLDSTT_CODE AS bldsttCode, " +