diff --git a/data/json/items/fake.json b/data/json/items/fake.json
index e8d9452f436f..4029000b69ed 100644
--- a/data/json/items/fake.json
+++ b/data/json/items/fake.json
@@ -187,8 +187,9 @@
     "type": "TOOL",
     "name": { "str": "oven" },
     "sub": "hotplate",
-    "max_charges": 1000,
-    "flags": [ "USES_GRID_POWER" ]
+    "max_charges": 2500,
+    "charges_per_use": 5,
+    "flags": [ "USES_GRID_POWER", "HEATS_FOOD_USING_CHARGES", "HEATS_FOOD_USING_FIRE", "HEATS_FOOD" ]
   },
   {
     "id": "fake_gridwelder",