diff --git a/test/small-integration-test.sh b/test/small-integration-test.sh
index c6116e3..5742725 100755
--- a/test/small-integration-test.sh
+++ b/test/small-integration-test.sh
@@ -49,7 +49,7 @@ function exit_handler {
     then
         kill $S3PROXY_PID
     fi
-    retry 30 fusermount -u $TEST_BUCKET_MOUNT_POINT_1
+    retry 30 grep $TEST_BUCKET_MOUNT_POINT_1 /proc/mounts && fusermount -u $TEST_BUCKET_MOUNT_POINT_1
 }
 trap exit_handler EXIT