diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index da4e437..58ddc3f 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -18,6 +18,7 @@ COPY yarn.lock /salty-dog/yarn.lock
 RUN yarn install --production
 
 # copy chunks, largest to smallest (entrypoint)
+COPY out/src/ /salty-dog/out/src/
 COPY out/bundle/ /salty-dog/out/bundle/
 
 # set up as global cli tool
diff --git a/Dockerfile.stretch b/Dockerfile.stretch
index 64506aa..b779f6f 100644
--- a/Dockerfile.stretch
+++ b/Dockerfile.stretch
@@ -19,6 +19,7 @@ COPY yarn.lock /salty-dog/yarn.lock
 RUN yarn install --production
 
 # copy build
+COPY out/src/ /salty-dog/out/src/
 COPY out/bundle/ /salty-dog/out/bundle/
 
 # set up as global cli tool
diff --git a/package.json b/package.json
index b905978..5f80a0f 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,8 @@
     "test": "test"
   },
   "exports": {
-    "app": "./out/src/app.js"
+    "./app": "./out/src/app.js",
+    "./bundle": "./out/bundle/index.cjs"
   },
   "scripts": {
     "build": "make",