diff --git a/tcp_tests/managers/reclass_manager.py b/tcp_tests/managers/reclass_manager.py
index 56116fc..7c75086 100644
--- a/tcp_tests/managers/reclass_manager.py
+++ b/tcp_tests/managers/reclass_manager.py
@@ -155,6 +155,7 @@
                 value,
                 short_path
             ))
+            return
 
         self.ssh.check_call(
             "{reclass_tools} add-key classes {value} \
@@ -164,6 +165,23 @@
                 path=short_path
             ))
 
+    def delete_class(self, value, short_path):
+        """
+        Shows warning if class doesn't exist
+        :param value: role to delete from 'classes' parameter in the reclass
+        :param short_path: path to reclass yaml file.
+            It takes into account default path where the reclass locates.
+            May look like cluster/*/cicd/control/leader.yml
+        :return: None
+        """
+        self.ssh.check_call(
+            "{reclass_tools} del-key classes {value} \
+            /srv/salt/reclass/classes/{path}".format(
+                reclass_tools=self.reclass_tools_cmd,
+                value=value,
+                path=short_path
+            ))
+
     def delete_key(self, key, short_path):
         """
         Remove key from the provided file