diff --git a/device-types/Juniper/MX304.yaml b/device-types/Juniper/MX304.yaml
index 86164f1f4..09e19eec1 100644
--- a/device-types/Juniper/MX304.yaml
+++ b/device-types/Juniper/MX304.yaml
@@ -20,10 +20,10 @@ module-bays:
     position: PSU1
   - name: RE0
     label: Routing Engine 0
-    position: re0
+    position: '0'
   - name: RE1
     label: Routing Engine 1
-    position: re1
+    position: '1'
   - name: LCMIC0
     position: '0'
   - name: LCMIC1
diff --git a/elevation-images/Juniper/juniper-mx304.front.png b/elevation-images/Juniper/juniper-mx304.front.png
new file mode 100644
index 000000000..c280ddf31
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diff --git a/elevation-images/Juniper/juniper-mx304.rear.png b/elevation-images/Juniper/juniper-mx304.rear.png
new file mode 100644
index 000000000..c926831b7
Binary files /dev/null and b/elevation-images/Juniper/juniper-mx304.rear.png differ