diff --git a/plugins/deadlock-extension/compile.sh b/plugins/deadlock-extension/compile.sh
index c16fe34543b1141ff2516d9acc908a77b618a039..5ae383ef76360d6ff2e05e2d5814589378a3883d 100755
--- a/plugins/deadlock-extension/compile.sh
+++ b/plugins/deadlock-extension/compile.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 cd front/
+yarn install
 yarn build
 cd -
 cp front/build/static/bundle.js media/static/bundle.js