diff --git a/data/numex/rules/fr.json b/data/numex/rules/fr.json
index 8960444f..bba3e570 100644
--- a/data/numex/rules/fr.json
+++ b/data/numex/rules/fr.json
@@ -185,13 +185,27 @@
             "radix": 20,
             "right": "add"
         },
-       {
+        {
             "name": "quatrevignts",
             "value": 80,
             "type": "cardinal",
             "radix": 20,
             "right": "add"
         },
+        {
+            "name": "quatre vignt",
+            "value": 80,
+            "type": "cardinal",
+            "radix": 20,
+            "right": "add"
+        },
+        {
+            "name": "quatrevignt",
+            "value": 80,
+            "type": "cardinal",
+            "radix": 20,
+            "right": "add"
+        },
         {
             "name": "nonante",
             "value": 90,