diff --git a/browser-domain/Dockerfile.test b/browser-domain/Dockerfile.test
index 113a4f3..99a3478 100644
--- a/browser-domain/Dockerfile.test
+++ b/browser-domain/Dockerfile.test
@@ -4,6 +4,8 @@ COPY package.json .
 COPY package-lock.json .
 RUN npm install
 
+ENV REACT_APP_ENDPOINT "http://127.0.0.1:5001/"
+
 COPY . .
 RUN chmod +x /app/test.sh
 ENTRYPOINT ["/app/test.sh"]
\ No newline at end of file
diff --git a/screen-domain/Dockerfile.test b/screen-domain/Dockerfile.test
index e48b0f1..bcc36f0 100644
--- a/screen-domain/Dockerfile.test
+++ b/screen-domain/Dockerfile.test
@@ -4,6 +4,8 @@ COPY package.json .
 COPY package-lock.json .
 RUN npm install
 
+ENV REACT_APP_ENDPOINT "http://127.0.0.1:5001/"
+
 COPY . .
 RUN chmod +x /app/test.sh
 ENTRYPOINT ["/app/test.sh"]