diff --git a/library/think/cache/driver/Redis.php b/library/think/cache/driver/Redis.php
index 8956e774..d7bf6d14 100644
--- a/library/think/cache/driver/Redis.php
+++ b/library/think/cache/driver/Redis.php
@@ -162,7 +162,7 @@ class Redis extends Driver
      */
     public function rm($name)
     {
-        return $this->handler->delete($this->getCacheKey($name));
+        return $this->handler->del($this->getCacheKey($name));
     }
 
     /**
@@ -177,7 +177,7 @@ class Redis extends Driver
             // 指定标签清除
             $keys = $this->getTagItem($tag);
             foreach ($keys as $key) {
-                $this->handler->delete($key);
+                $this->handler->del($key);
             }
             $this->rm('tag_' . md5($tag));
             return true;
diff --git a/library/think/session/driver/Redis.php b/library/think/session/driver/Redis.php
index 8d05126b..a426f0a8 100644
--- a/library/think/session/driver/Redis.php
+++ b/library/think/session/driver/Redis.php
@@ -112,7 +112,7 @@ class Redis extends SessionHandler
      */
     public function destroy($sessID)
     {
-        return $this->handler->delete($this->config['session_name'] . $sessID) > 0;
+        return $this->handler->del($this->config['session_name'] . $sessID) > 0;
     }
 
     /**