From d5d9a16bd97ae00f76e212f1bc01210626a89717 Mon Sep 17 00:00:00 2001
From: Khalim Conn-Kowlessar <kconnkowlessar@gmail.com>
Date: Thu, 22 Jan 2026 14:10:02 +0000
Subject: [PATCH] added missing key

---
 backend/Property.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/Property.py b/backend/Property.py
index 0df29405..88bee6dc 100644
--- a/backend/Property.py
+++ b/backend/Property.py
@@ -1262,6 +1262,7 @@ class Property:
             "biodiesel": "Smokeless Fuel",
             "b30d": "B30K Biofuel",
             "coal": "Coal",
+            "oil": "Oil"
         }
 
         self.heating_energy_source = list({