diff --git a/packages/loot-core/bin/build-browser b/packages/loot-core/bin/build-browser
index 09077f66136c8748fcac58756e91cca54396c72e..243075080e2539cc01c85131bea86b8a21dd1a34 100755
--- a/packages/loot-core/bin/build-browser
+++ b/packages/loot-core/bin/build-browser
@@ -1,4 +1,4 @@
-#!/bin/sh -e
+#!/bin/bash -e
 
 cd `dirname "$0"`
 ROOT=`pwd -P`
diff --git a/packages/loot-core/bin/build-mobile b/packages/loot-core/bin/build-mobile
index 31870c72be83ac85dd7f8e53ad97701048717e2d..6130cf342b2df750a4cd21fd9053abcef6387bff 100755
--- a/packages/loot-core/bin/build-mobile
+++ b/packages/loot-core/bin/build-mobile
@@ -1,4 +1,4 @@
-#!/bin/sh -e
+#!/bin/bash -e
 
 ROOT=`dirname $0`