diff --git a/themes/icons/awesome-fonts.json b/themes/icons/awesome-fonts.json
index 60f8f51..3280e65 100644
--- a/themes/icons/awesome-fonts.json
+++ b/themes/icons/awesome-fonts.json
@@ -11,6 +11,9 @@
   "date": {
     "prefix": ""
   },
+  "calendar": {
+    "prefix": ""
+  },
   "persian_date": {
     "prefix": ""
   },