diff --git a/admin_manual/installation/nginx-root.conf.sample b/admin_manual/installation/nginx-root.conf.sample
index f4b1cb3a1..fd8e8fe9d 100644
--- a/admin_manual/installation/nginx-root.conf.sample
+++ b/admin_manual/installation/nginx-root.conf.sample
@@ -84,7 +84,7 @@ server {
     # only for Nextcloud like below:
     include mime.types;
     types {
-        text/javascript js mjs;
+        text/javascript mjs;
 	application/wasm wasm;
     }
 
diff --git a/admin_manual/installation/nginx-subdir.conf.sample b/admin_manual/installation/nginx-subdir.conf.sample
index e72a62a29..bbfbae2d8 100644
--- a/admin_manual/installation/nginx-subdir.conf.sample
+++ b/admin_manual/installation/nginx-subdir.conf.sample
@@ -45,7 +45,7 @@ server {
     # only for Nextcloud like below:
     include mime.types;
     types {
-        text/javascript js mjs;
+        text/javascript mjs;
 	application/wasm wasm;
     }