diff --git a/main.nginx.conf b/main.nginx.conf
index 2026811f0..98a00db45 100644
--- a/main.nginx.conf
+++ b/main.nginx.conf
@@ -97,10 +97,11 @@ http {
     location / {
       root ./dist;
 
-      location /index.html {
-        include ./common-headers.nginx.conf;
-        add_header Cache-Control no-cache;
-      }
+      include ./common-headers.nginx.conf;
+      # We return this header for more files in development than we do in
+      # production. That's needed because in development, unlike production,
+      # many file names don't contain hashes.
+      add_header Cache-Control no-cache;
     }
   }
 }