From 935b6575e4c2c996fda58bd983fb81aef44a85aa Mon Sep 17 00:00:00 2001
From: Viktor Andersson <30777521+VIKTORVAV99@users.noreply.github.com>
Date: Tue, 6 Feb 2024 13:29:08 +0100
Subject: [PATCH] Make zone key upper case in
 latest_carbon_intensity_by_country_code (#103)

---
 aioelectricitymaps/electricitymaps.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aioelectricitymaps/electricitymaps.py b/aioelectricitymaps/electricitymaps.py
index b07be91..ecc7710 100644
--- a/aioelectricitymaps/electricitymaps.py
+++ b/aioelectricitymaps/electricitymaps.py
@@ -89,7 +89,7 @@ async def latest_carbon_intensity_by_country_code(
         code: str,
     ) -> CarbonIntensityResponse:
         """Get carbon intensity by country code."""
-        result = await self._get(ApiEndpoints.CARBON_INTENSITY, {"zone": code})
+        result = await self._get(ApiEndpoints.CARBON_INTENSITY, {"zone": code.upper()})
         return CarbonIntensityResponse.from_json(result)
 
     async def zones(self) -> dict[str, Zone]: