diff --git a/app/api/example_api/Dockerfile b/app/api/example_api/Dockerfile
index 1d9cfc6..ddfe586 100644
--- a/app/api/example_api/Dockerfile
+++ b/app/api/example_api/Dockerfile
@@ -15,8 +15,6 @@ WORKDIR /go/src
 COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
 COPY --from=builder /go/src/api_example_api ./
 ENV TZ=Asia/Shanghai
-ENV env=pro
-ENV endpoints=http://etcd-server:2379
 RUN chmod +x ./api_example_api
 LABEL io.portainer.accesscontrol.teams="admin"
 EXPOSE 8080
diff --git a/app/service/example_service/Dockerfile b/app/service/example_service/Dockerfile
index 763124e..c810243 100644
--- a/app/service/example_service/Dockerfile
+++ b/app/service/example_service/Dockerfile
@@ -15,8 +15,6 @@ WORKDIR /go/src
 COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
 COPY --from=builder /go/src/service_example_service ./
 ENV TZ=Asia/Shanghai
-ENV env=pro
-ENV endpoints=http://etcd-server:2379
 RUN chmod +x ./service_example_service
 LABEL io.portainer.accesscontrol.teams="admin"
 EXPOSE 8080