diff --git a/ArchiSteamFarm/CardsFarmer.cs b/ArchiSteamFarm/CardsFarmer.cs
index 6eb6d9053..5975cf852 100755
--- a/ArchiSteamFarm/CardsFarmer.cs
+++ b/ArchiSteamFarm/CardsFarmer.cs
@@ -766,11 +766,11 @@ namespace ArchiSteamFarm {
 			}
 
 			public override bool Equals(object obj) {
-				if (ReferenceEquals(null, obj)) {
+				if (obj == null) {
 					return false;
 				}
 
-				if (ReferenceEquals(this, obj)) {
+				if (obj == this) {
 					return true;
 				}