diff --git a/IDEHelper/Compiler/BfExprEvaluator.cpp b/IDEHelper/Compiler/BfExprEvaluator.cpp
index 4797d4ea..70fd9731 100644
--- a/IDEHelper/Compiler/BfExprEvaluator.cpp
+++ b/IDEHelper/Compiler/BfExprEvaluator.cpp
@@ -2862,6 +2862,8 @@ void BfMethodMatcher::TryDevirtualizeCall(BfTypedValue target, BfTypedValue* ori
 					auto underlyingType = checkType->GetUnderlyingType();
 					if ((underlyingType != NULL) && (underlyingType->IsWrappableType()))
 						checkTypeInst = mModule->GetWrappedStructType(underlyingType);
+					if (checkTypeInst == checkType)
+						break;
 				}
 			}