change version key
diff --git a/dubbo-admin-backend/src/main/java/org/apache/dubbo/admin/common/util/Constants.java b/dubbo-admin-backend/src/main/java/org/apache/dubbo/admin/common/util/Constants.java
index 44febab..ef2ef89 100644
--- a/dubbo-admin-backend/src/main/java/org/apache/dubbo/admin/common/util/Constants.java
+++ b/dubbo-admin-backend/src/main/java/org/apache/dubbo/admin/common/util/Constants.java
@@ -52,7 +52,7 @@
public static final String VERSION_KEY = "version";
public static final String PROVIDERS_CATEGORY = "providers";
public static final String CONSUMERS_CATEGORY = "consumers";
- public static final String SPECIFICATION_VERSION_KEY = "specVersion";
+ public static final String SPECIFICATION_VERSION_KEY = "release";
public static final String GLOBAL_CONFIG = "global";
public static final Set<String> CONFIGS = new HashSet<>();