diff --git a/template.json b/template.json
index ab3f48cc..4390c2c5 100644
--- a/template.json
+++ b/template.json
@@ -632,7 +632,6 @@
       "templates": ["description", "temporel"],
       "identifie": false,
       "malignite": 0,
-      "periodicite": "",
       "incubation": "",
       "periode": {
         "unite": "",
@@ -646,7 +645,6 @@
       "templates": ["description", "temporel"],
       "identifie": false,
       "malignite": 0,
-      "periodicite": "",
       "incubation": "",
       "periode": {
         "unite": "",