diff --git a/Makefile b/Makefile
index 60c3505e6..d4e80283c 100644
--- a/Makefile
+++ b/Makefile
@@ -19,5 +19,6 @@ build:
 clean:
 	rm -rf _output
 
+.PHONY: test
 test:
 	./test/run-unit-tests.sh
diff --git a/test/run-unit-tests.sh b/test/run-unit-tests.sh
index c445cd39f..90703303d 100755
--- a/test/run-unit-tests.sh
+++ b/test/run-unit-tests.sh
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-#!/bin/sh
+#!/bin/bash
 
 source "$(dirname "${BASH_SOURCE}")/../hack/lib/init.sh"