diff --git a/3dprinter-octoprint/build.yaml b/3dprinter-octoprint/build.yaml
index 778b554..0caee25 100644
--- a/3dprinter-octoprint/build.yaml
+++ b/3dprinter-octoprint/build.yaml
@@ -9,4 +9,4 @@ labels:
   org.opencontainers.image.description: "3DPrinter-OctoPrint addon for Home-Assistant."
   org.opencontainers.image.source: "https://github.com/fredrikbaberg/3dprinter-addons"
 args:
-  OCTOPRINT_VERSION: "1.8.3"
+  OCTOPRINT_VERSION: "1.8.4"
diff --git a/3dprinter-octoprint/config.yaml b/3dprinter-octoprint/config.yaml
index 3e09e48..db9aaa4 100644
--- a/3dprinter-octoprint/config.yaml
+++ b/3dprinter-octoprint/config.yaml
@@ -1,5 +1,5 @@
 name: "3DPrinter-OctoPrint"
-version: "2022.9.014"
+version: "2022.9.015"
 slug: "3dprinter-octoprint"
 description: "OctoPrint as an addon, no additional bells and whistles."
 url: "https://github.com/fredrikbaberg/home-assistant-addons/tree/main/3dprinter-octoprint"
@@ -27,7 +27,7 @@ options:
     camera_url: "http://b7aa59c4-camera-mjpg-streamer/"
     recovery: false
 schema:
-    camera_url: "url"
+    camera_url: "url?"
     recovery: "bool"
 image: ghcr.io/fredrikbaberg/addon-3dprinter-octoprint-{arch}
 tmpfs: true
diff --git a/3dprinter-octoprint/rootfs/etc/nginx/templates/direct.gtpl b/3dprinter-octoprint/rootfs/etc/nginx/templates/direct.gtpl
index 2e7b303..696df34 100644
--- a/3dprinter-octoprint/rootfs/etc/nginx/templates/direct.gtpl
+++ b/3dprinter-octoprint/rootfs/etc/nginx/templates/direct.gtpl
@@ -7,13 +7,13 @@ server {
     location / {
         proxy_pass http://octoprint/;
         proxy_set_header Host $http_host;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection "upgrade";
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Scheme $scheme;
+        # proxy_set_header Upgrade $http_upgrade;
+        # proxy_set_header Connection "upgrade";
+        # proxy_set_header X-Real-IP $remote_addr;
+        # proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        # proxy_set_header X-Scheme $scheme;
         proxy_http_version 1.1;
-
+        
         client_max_body_size 0; 
     }
 
diff --git a/3dprinter-octoprint/rootfs/etc/nginx/templates/ingress.gtpl b/3dprinter-octoprint/rootfs/etc/nginx/templates/ingress.gtpl
index db2be98..a2a5eb4 100644
--- a/3dprinter-octoprint/rootfs/etc/nginx/templates/ingress.gtpl
+++ b/3dprinter-octoprint/rootfs/etc/nginx/templates/ingress.gtpl
@@ -7,10 +7,12 @@ server {
         deny    all;
 
         proxy_pass http://octoprint/;
-        proxy_set_header Host               $http_host;
+        proxy_pass_request_headers          on;
+        proxy_set_header Host               $host;
         proxy_set_header Upgrade            $http_upgrade;
         proxy_set_header Connection         "upgrade";
         proxy_set_header X-Real-IP          $remote_addr;
+        proxy_set_header X-Forwarded-For    172.30.32.2;
         proxy_set_header X-Forwarded-For    $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Host   $http_host;
         proxy_set_header X-Scheme           $scheme;