diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 8271e64..1eed986 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,10 +4,10 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":sparkles: Accepts token in querystring">
+    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":bug: Fix registration service issue">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/hyper/auth_adaptor.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/hyper/auth_adaptor.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/gap/server.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/gap/server.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/models/accounts.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/models/accounts.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/settings.toml" beforeDir="false" afterPath="$PROJECT_DIR$/settings.toml" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -42,33 +42,33 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "DefaultGoTemplateProperty": "Go File",
-    "Go Build.Backend.executor": "Run",
-    "Go 构建.Backend.executor": "Run",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "RunOnceActivity.go.formatter.settings.were.checked": "true",
-    "RunOnceActivity.go.migrated.go.modules.settings": "true",
-    "RunOnceActivity.go.modules.automatic.dependencies.download": "true",
-    "RunOnceActivity.go.modules.go.list.on.any.changes.was.set": "true",
-    "git-widget-placeholder": "master",
-    "go.import.settings.migrated": "true",
-    "go.sdk.automatically.set": "true",
-    "last_opened_file_path": "/Users/littlesheep",
-    "node.js.detected.package.eslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "run.code.analysis.last.selected.profile": "pProject Default",
-    "settings.editor.selected.configurable": "preferences.pluginManager",
-    "vue.rearranger.settings.migration": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;DefaultGoTemplateProperty&quot;: &quot;Go File&quot;,
+    &quot;Go Build.Backend.executor&quot;: &quot;Run&quot;,
+    &quot;Go 构建.Backend.executor&quot;: &quot;Run&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.formatter.settings.were.checked&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.migrated.go.modules.settings&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.modules.automatic.dependencies.download&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.modules.go.list.on.any.changes.was.set&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;master&quot;,
+    &quot;go.import.settings.migrated&quot;: &quot;true&quot;,
+    &quot;go.sdk.automatically.set&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/Users/littlesheep&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;run.code.analysis.last.selected.profile&quot;: &quot;pProject Default&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.pluginManager&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   },
-  "keyToStringList": {
-    "DatabaseDriversLRU": [
-      "postgresql"
+  &quot;keyToStringList&quot;: {
+    &quot;DatabaseDriversLRU&quot;: [
+      &quot;postgresql&quot;
     ]
   }
-}]]></component>
+}</component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
       <recent name="$PROJECT_DIR$/pkg/services" />
@@ -144,7 +144,6 @@
     </option>
   </component>
   <component name="VcsManagerConfiguration">
-    <MESSAGE value=":bug: Fix notification push issue" />
     <MESSAGE value=":sparkles: Basis perm nodes feature" />
     <MESSAGE value=":sparkles: Permission check" />
     <MESSAGE value=":zap: In memory auth context cache" />
@@ -169,7 +168,8 @@
     <MESSAGE value=":recycle: Improve code structure and much easier to read&#10;:bug: Fix auth middleware" />
     <MESSAGE value=":bug: FIx cannot resolve service" />
     <MESSAGE value=":sparkles: Accepts token in querystring" />
-    <option name="LAST_COMMIT_MESSAGE" value=":sparkles: Accepts token in querystring" />
+    <MESSAGE value=":bug: Fix registration service issue" />
+    <option name="LAST_COMMIT_MESSAGE" value=":bug: Fix registration service issue" />
   </component>
   <component name="VgoProject">
     <settings-migrated>true</settings-migrated>
diff --git a/pkg/internal/models/accounts.go b/pkg/internal/models/accounts.go
index ac7907d..49bff98 100644
--- a/pkg/internal/models/accounts.go
+++ b/pkg/internal/models/accounts.go
@@ -43,14 +43,14 @@ type Account struct {
 
 func (v Account) GetAvatar() *string {
 	if v.Avatar != nil {
-		return lo.ToPtr(fmt.Sprintf("%s/api/attachments/%d", viper.GetString("paperclip.endpoint"), *v.Avatar))
+		return lo.ToPtr(fmt.Sprintf("%s/api/attachments/%d", viper.GetString("content_endpoint"), *v.Avatar))
 	}
 	return nil
 }
 
 func (v Account) GetBanner() *string {
 	if v.Banner != nil {
-		return lo.ToPtr(fmt.Sprintf("%s/api/attachments/%d", viper.GetString("paperclip.endpoint"), *v.Banner))
+		return lo.ToPtr(fmt.Sprintf("%s/api/attachments/%d", viper.GetString("content_endpoint"), *v.Banner))
 	}
 	return nil
 }
diff --git a/settings.toml b/settings.toml
index d8b319f..7c60c2a 100644
--- a/settings.toml
+++ b/settings.toml
@@ -5,6 +5,8 @@ grpc_bind = "0.0.0.0:7444"
 domain = "localhost"
 secret = "LtTjzAGFLshwXhN4ZD4nG5KlMv1MWcsvfv03TSZYnT1VhiAnLIZFTnHUwR0XhGgi"
 
+content_endpoint = "https://usercontent.solsynth.dev"
+
 apns_topic = "dev.solsynth.solian.Runner"
 apns_credentials = ""
 apns_credentials_team = "000000000"