diff --git a/scripts/install_solc.sh b/scripts/install_solc.sh
index 6484e12b2..df1bd62ff 100644
--- a/scripts/install_solc.sh
+++ b/scripts/install_solc.sh
@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 add-apt-repository ppa:ethereum/ethereum
 apt-get update
 apt-get -y install solc