diff --git a/packages/extension-font-family/index.ts b/packages/extension-font-family/index.ts
index 00c2053a..750f5f04 100644
--- a/packages/extension-font-family/index.ts
+++ b/packages/extension-font-family/index.ts
@@ -1,4 +1,5 @@
 import { Command, createExtension } from '@tiptap/core'
+import '@tiptap/extension-text-style'
 
 type FontFamilyOptions = {
   types: string[],
diff --git a/packages/extension-font-family/package.json b/packages/extension-font-family/package.json
index 66cab164..15899816 100644
--- a/packages/extension-font-family/package.json
+++ b/packages/extension-font-family/package.json
@@ -12,6 +12,7 @@
     "dist"
   ],
   "peerDependencies": {
-    "@tiptap/core": "2.x"
+    "@tiptap/core": "2.x",
+    "@tiptap/extension-text-style": "2.x"
   }
 }