diff --git a/integration-test/src/test/java/com/reajason/javaweb/integration/ShellAssertion.java b/integration-test/src/test/java/com/reajason/javaweb/integration/ShellAssertion.java
index 1bb409ad..9e632e2a 100644
--- a/integration-test/src/test/java/com/reajason/javaweb/integration/ShellAssertion.java
+++ b/integration-test/src/test/java/com/reajason/javaweb/integration/ShellAssertion.java
@@ -545,7 +545,7 @@ public class ShellAssertion {
         }
         log.info("attach all output:\n{}", attachStdout);
         System.out.println("attach all stderr: " + attachResult.getStderr());
-        assertThat("Attach all should complete with ok", attachStdout, containsString("ok"));
+        assertThat("Attach all should complete with Success", attachStdout, containsString("Success"));
 
         // Test 3: Verify shell injection was successful
         String paramName = ((CommandConfig) shellToolConfig).getParamName();