diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/auth/ITestAssumeRole.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/auth/ITestAssumeRole.java
index 6b2290b44d..1c8dd778f1 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/auth/ITestAssumeRole.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/auth/ITestAssumeRole.java
@@ -394,8 +394,10 @@ public void testAssumeRoleRestrictedPolicyFS() throws Exception {
         // when S3Guard is enabled, the restricted policy still
         // permits S3Guard record lookup, so getFileStatus calls
         // will work iff the record is in the database.
+        // probe the store using a path other than /, so a HEAD
+        // request is issued.
         forbidden("getFileStatus",
-            () -> fs.getFileStatus(ROOT));
+            () -> fs.getFileStatus(methodPath()));
       }
       forbidden("",
           () -> fs.listStatus(ROOT));