.

src/api/categorie/content-types/categorie/schema.json

@@ -31,9 +31,9 @@
       "type": "media",
       "multiple": false
     },
-    "experience": {
+    "experiences": {
       "type": "relation",
-      "relation": "oneToOne",
+      "relation": "oneToMany",
       "target": "api::experience.experience",
       "mappedBy": "category"
     }

src/api/experience/content-types/experience/schema.json

@@ -137,9 +137,9 @@
     },
     "category": {
       "type": "relation",
-      "relation": "oneToOne",
+      "relation": "manyToOne",
       "target": "api::categorie.categorie",
-      "inversedBy": "experience"
+      "inversedBy": "experiences"
     },
     "approved": {
       "type": "boolean",