diff --git a/ansible/templates/nginx.conf b/ansible/templates/nginx.conf
index eaaa6b79e..4f66292c3 100644
--- a/ansible/templates/nginx.conf
+++ b/ansible/templates/nginx.conf
@@ -60,6 +60,9 @@ server {
         proxy_set_header Host $host;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
+        # Cuts off the trailing slash on URLs to make them valid
+        rewrite ^(.+)/+$ $1 permanent;
+
         # WebSocket support
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
diff --git a/docker/federation/nginx.conf b/docker/federation/nginx.conf
index 2093297eb..573067981 100644
--- a/docker/federation/nginx.conf
+++ b/docker/federation/nginx.conf
@@ -17,6 +17,9 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
+            # Cuts off the trailing slash on URLs to make them valid
+            rewrite ^(.+)/+$ $1 permanent;
+
             # WebSocket support
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
@@ -57,6 +60,9 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
+            # Cuts off the trailing slash on URLs to make them valid
+            rewrite ^(.+)/+$ $1 permanent;
+
             # WebSocket support
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
@@ -97,6 +103,9 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
+            # Cuts off the trailing slash on URLs to make them valid
+            rewrite ^(.+)/+$ $1 permanent;
+
             # WebSocket support
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;