diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java
index 9d82d9c..3d647d4 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysConfigController.java
@@ -14,6 +14,7 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.ruoyi.common.annotation.Anonymous;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
@@ -80,6 +81,7 @@ public class SysConfigController extends BaseController
      */
     @Operation(summary = "根据参数键名查询参数值")
     @GetMapping(value = "/configKey/{configKey}")
+    @Anonymous
     public AjaxResult getConfigKey(@PathVariable( name = "configKey" ) String configKey) 
     {
         return success(configService.selectConfigByKey(configKey));
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
index f254871..269872e 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
@@ -89,11 +89,7 @@ public class SysConfigServiceImpl implements ISysConfigService
     public boolean selectCaptchaEnabled()
     {
         String captchaEnabled = selectConfigByKey("sys.account.captchaEnabled");
-        if (StringUtils.isEmpty(captchaEnabled))
-        {
-            return true;
-        }
-        return Convert.toBool(captchaEnabled);
+        return Convert.toBool(captchaEnabled,true);
     }
 
     /**