diff --git a/calculator/miner.py b/calculator/miner.py
index 4a4c1d3..b6e9ea8 100644
--- a/calculator/miner.py
+++ b/calculator/miner.py
@@ -70,6 +70,9 @@ def get_energy_prices(d: datetime.date=datetime.date.today(), no_cache:bool=Fals
                 raise PriceNotFound()
 
         # Only cache if all 24 hours are present
+        if len(hours) == 100:
+            hours = hours[0:8] + hours[12:100]
+        
         if len(hours) in (24, 96): # 96 for 15-min intervals
             with open(cache_file, "w") as f:
                 f.write(json.dumps(hours))