diff --git a/UpmGitTool/Assets/Scritps/Core/Fetch/UpmPackageVersion.cs b/UpmGitTool/Assets/Scritps/Core/Fetch/UpmPackageVersion.cs
index 5a0f57a113590a97b6126d0ae8d9c8442f3dcff3..3e8c9d640458f02bd264c1986efdf830f6699a02 100644
--- a/UpmGitTool/Assets/Scritps/Core/Fetch/UpmPackageVersion.cs
+++ b/UpmGitTool/Assets/Scritps/Core/Fetch/UpmPackageVersion.cs
@@ -94,6 +94,10 @@ namespace UpmGitTool
         public string RepositoryUrl => m_RepositoryUrl;
         public string GitUrl => m_Url;
 
+        /// <summary>
+        /// 是否是分支版本（建议跳过这个，除非已经安装）；
+        /// </summary>
+        public bool IsBrachVersion { get; private set; }
 
         public void OnAfterDeserialize()
         {
@@ -101,9 +105,8 @@ namespace UpmGitTool
 
             string semver = Version.GetShortName();
             string revision = refName;
-            VersionString = revision.Contains(semver)
-                ? $"{semver}"
-                : $"{semver} ({revision})";
+            IsBrachVersion = !revision.Contains(semver);
+            VersionString = IsBrachVersion ? $"{semver} ({revision})" : semver;
         }
 
     }
diff --git a/UpmGitTool/Assets/Scritps/UI/Controller/UICtrl_DescripeContent.cs b/UpmGitTool/Assets/Scritps/UI/Controller/UICtrl_DescripeContent.cs
index 08c26a8d658e64bc1bb3a4988d193aed8e250a1c..44946f7ff2f8e853dbe472072ece0ddb62633748 100644
--- a/UpmGitTool/Assets/Scritps/UI/Controller/UICtrl_DescripeContent.cs
+++ b/UpmGitTool/Assets/Scritps/UI/Controller/UICtrl_DescripeContent.cs
@@ -90,7 +90,13 @@ namespace UpmGitTool.UI
             //更新版本列表；
             var L = new List<IListViewData>();
             foreach (var version in package.Versions)
+            {
+                //除非已经安装，否则不推荐操作分支版本；
+                if (version.IsBrachVersion && !version.IsInstalled())
+                    continue;
                 L.Add(version);
+            }
+
             VersionContent.UpdateList(L);
             //找到默认显示的版本；
             var defVersion = Package.GetDefaultShowVersion();