diff --git a/scripts/install-dependencies.sh b/scripts/install-dependencies.sh
index c1c96f3..20e5c53 100755
--- a/scripts/install-dependencies.sh
+++ b/scripts/install-dependencies.sh
@@ -1,3 +1,3 @@
 #!/usr/bin/env sh
 
-[ -s "/home/node/src/yarn.lock" ] && yarn install || npm install
+[ -s "/home/node/src/yarn.lock" ] && NODE_ENV=development yarn install || npm install