diff --git a/src/ui/test_pipe_cutter/test_pipe_cutter.ui b/src/ui/test_pipe_cutter/test_pipe_cutter.ui
index 3a84625..14452fc 100644
--- a/src/ui/test_pipe_cutter/test_pipe_cutter.ui
+++ b/src/ui/test_pipe_cutter/test_pipe_cutter.ui
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>Test_Warning_Img</class>
- <widget class="QWidget" name="Test_Warning_Img">
+ <class>Test_Pipe_Cutter</class>
+ <widget class="QWidget" name="Test_Pipe_Cutter">
   <property name="geometry">
    <rect>
     <x>0</x>