diff --git a/scripts/build_monthly_prices.py b/scripts/build_monthly_prices.py
index e1cc57a1..311414bb 100644
--- a/scripts/build_monthly_prices.py
+++ b/scripts/build_monthly_prices.py
@@ -57,7 +57,7 @@ sheet_name_map = {"5.1 Hard coal and lignite": "coal",
 keywords = {"coal": " GP09-051 Hard coal",
             "lignite": " GP09-052 Lignite and lignite briquettes",
             "oil": " GP09-0610 10 Mineral oil, crude",
-            "gas": "GP09-3522 24 Natural gas, when supplied to power plants"
+            "gas": "GP09-062 Natural gas"
             }
 
 # import fuel price 2015 in Eur/MWh
@@ -114,4 +114,4 @@ if __name__ == "__main__":
     
     get_fuel_price()
     get_co2_price()
-    
\ No newline at end of file
+