diff --git a/docker/nginx-drawio/Dockerfile b/docker/nginx-drawio/Dockerfile
index afdef93..9c70f0c 100644
--- a/docker/nginx-drawio/Dockerfile
+++ b/docker/nginx-drawio/Dockerfile
@@ -10,11 +10,12 @@ RUN apt-get update && \
     unzip /var/www/draw.war -d /var/www/draw && \
     unzip /var/www/pdfjs.zip -d /var/www/pdfjs && \
     tar -xvf /var/www/excalidraw.tar.gz -C /var/www/excalidraw && \
-    rm -rf /var/www/pdfjs.zip /var/www/draw.war /var/www/draw/META-INF /var/www/draw/WEB-INF && \
+    rm -rf /var/www/pdfjs.zip /var/www/excalidraw.tar.gz /var/www/draw.war /var/www/draw/META-INF /var/www/draw/WEB-INF && \
     apt-get remove -y unzip wget && \
     apt-get autoremove -y && \
     apt-get clean
 
 COPY docker/nginx-drawio/drawio.conf /etc/nginx/servers/drawio.conf
+COPY docker/nginx-drawio/excalidraw.conf /etc/nginx/servers/excalidraw.conf
 COPY docker/nginx-drawio/pdfjs.conf /etc/nginx/servers/pdfjs.conf
 COPY docker/nginx-drawio/mime.types /etc/nginx/mime.types
diff --git a/nginx.conf b/nginx.conf
index 9b1ef44..fb8dbac 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -249,7 +249,7 @@ http {
                            proxy_http_version 1.1;
                            proxy_set_header X-Real-IP $remote_addr;
                            proxy_set_header X-Real-PORT $remote_port;
-                           proxy_set_header X-Forwarded-Host $the_host//excalidraw/app/;
+                           proxy_set_header X-Forwarded-Host $the_host//excalidraw/app;
                            proxy_set_header X-Forwarded-Proto $the_scheme;
                            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                            proxy_set_header Host $http_host;
diff --git a/src/components/office/ExcalidrawEditor.vue b/src/components/office/ExcalidrawEditor.vue
index 20d709f..c335175 100644
--- a/src/components/office/ExcalidrawEditor.vue
+++ b/src/components/office/ExcalidrawEditor.vue
@@ -71,8 +71,7 @@ export default {
   },
   data() {
     return {
-      // excalidrawUrl: 'http://localhost:3000/excalidraw/app/',
-      excalidrawUrl: 'http://localhost:8085/excalidraw/app/',
+      excalidrawUrl:  `${window.location.origin}/excalidraw/app/`,
       excalidrawData: {
         elements: [],
         appState: {},