diff --git a/context/calico.sh b/context/calico.sh
index b52dce6..fff8be4 100644
--- a/context/calico.sh
+++ b/context/calico.sh
@@ -1,2 +1,4 @@
+#!/bin/bash
+
 kubectl apply -f applications/tigera-operator.yaml
 kubectl apply -f applications/custom-resources.yaml
\ No newline at end of file