diff --git a/ci/scripts/util_enable_core_dumps.sh b/ci/scripts/util_enable_core_dumps.sh
index 88632b36ef359..8f9e85ffb360c 100644
--- a/ci/scripts/util_enable_core_dumps.sh
+++ b/ci/scripts/util_enable_core_dumps.sh
@@ -1,4 +1,3 @@
-#!/usr/bin/env bash
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
 # distributed with this work for additional information