diff --git a/backend/Dockerfile b/backend/Dockerfile
index c4905dc..a988640 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -36,7 +36,8 @@ COPY --from=builder /build/migrations /migrations
 ENV PORT=8521 \
     TZ=America/Sao_Paulo \
     GODEBUG=netdns=go \
-    GOGC=50
+    GOGC=50 \
+    CORS_ORIGINS=https://local.gohorsejobs.com,https://b-local.gohorsejobs.com,http://localhost:3000,http://localhost:8521
 
 EXPOSE 8521
 ENTRYPOINT ["/main"]
\ No newline at end of file