diff --git a/indicators/ATRRegime.cs b/indicators/ATRRegime.cs
index 5276885..10b99ad 100644
--- a/indicators/ATRRegime.cs
+++ b/indicators/ATRRegime.cs
@@ -82,12 +82,12 @@ namespace NinjaTrader.NinjaScript.Indicators
 
         [NinjaScriptProperty]
         [Range(1, int.MaxValue)]
-        [Display(Name = "ATR Period", Description = "Period for the ATR calculation", GroupName = "ADR Regime", Order = 1)]
+        [Display(Name = "ATR Period", Description = "Period for the ATR calculation", GroupName = "ATR Regime", Order = 1)]
         public int ATRPeriod { get; set; }
 
         [NinjaScriptProperty]
         [Range(1, int.MaxValue)]
-        [Display(Name = "Rank Period", Description = "Period for the percent rank lookback", GroupName = "ADR Regime", Order = 2)]
+        [Display(Name = "Rank Period", Description = "Period for the percent rank lookback", GroupName = "ATR Regime", Order = 2)]
         public int RankPeriod { get; set; }
     }
 }