diff --git a/.env b/.env
index d63f440..edf3226 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,3 @@
 FORMAT="java"
 NAMESPACE="org.typeschema.generator"
-SOURCE="output/typeschema.json"
+SOURCE="typeschema.json"
diff --git a/Dockerfile b/Dockerfile
index e50981e..d8361ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,4 +36,4 @@ RUN chmod +x /usr/src/typeschema/bin/generator
 RUN composer install
 
 # run generation
-CMD php bin/generator schema:parse "$SOURCE" output --format="$FORMAT" --config="namespace=$NAMESPACE"
+CMD php bin/generator schema:parse "output/$SOURCE" output --format="$FORMAT" --config="namespace=$NAMESPACE"