diff --git a/services/web/docker-compose.yml b/services/web/docker-compose.yml
index bbab2df032..cbfff07bec 100644
--- a/services/web/docker-compose.yml
+++ b/services/web/docker-compose.yml
@@ -10,6 +10,7 @@ services:
       - ../../libraries:/overleaf/libraries
       - ../../bin/shared/wait_for_it:/overleaf/bin/shared/wait_for_it
       - ../../tools/migrations:/overleaf/tools/migrations
+      - ../../tsconfig.backend.json:/overleaf/tsconfig.backend.json
       - ../../package.json:/overleaf/package.json
       - ../../.yarnrc.yml:/overleaf/.yarnrc.yml
       - ../../yarn.lock:/overleaf/yarn.lock