diff --git a/apps/api/documents/api.js b/apps/api/documents/api.js
index dda80060da..4deffa7b93 100644
--- a/apps/api/documents/api.js
+++ b/apps/api/documents/api.js
@@ -194,7 +194,7 @@
                         } / false / true // if false/true - use as init value in de/pe. use instead of customization.spellcheck parameter
                     },
                     font: {
-                        font-family: Arial,
+                        family: Arial,
                     },
                     chat: true,
                     comments: true,