diff --git a/services/http/nginx.conf b/services/http/nginx.conf
index 8d95fa7..d73bc1b 100644
--- a/services/http/nginx.conf
+++ b/services/http/nginx.conf
@@ -41,7 +41,7 @@ http {
         if ($http_x_forwarded_proto != "https") {
             set $shouldRedirectToHTTPS 1;
         }
-        if ($http_x_forwarded_proto == false) {
+        if ($http_x_forwarded_proto = false) {
             set $shouldRedirectToHTTPS 0;
         }
         if ($shouldRedirectToHTTPS = 1) {