diff --git a/ets2panda/checker/types/typeRelation.cpp b/ets2panda/checker/types/typeRelation.cpp
index 0ac99057639f627dc09c5039587818fab9b19e67..80a8ad001a584dbb859a1dbd3ab14acf798ae4dc 100644
--- a/ets2panda/checker/types/typeRelation.cpp
+++ b/ets2panda/checker/types/typeRelation.cpp
@@ -205,7 +205,6 @@ bool TypeRelation::IsCastableTo(Type *const source, Type *const target)
 
 bool TypeRelation::IsLegalBoxedPrimitiveConversion(Type *target, Type *source)
 {
-    auto type = this->GetNode()->TsType();
     ETSChecker *checker = this->GetChecker()->AsETSChecker();
 
     if (target == nullptr || source == nullptr) {
@@ -226,7 +225,6 @@ bool TypeRelation::IsLegalBoxedPrimitiveConversion(Type *target, Type *source)
             return false;
         }
         bool res = this->Result(this->IsAssignableTo(sourceUnboxedType, target));
-        this->GetNode()->SetTsType(type);
         return res;
     }
 
@@ -253,7 +251,6 @@ bool TypeRelation::IsLegalBoxedPrimitiveConversion(Type *target, Type *source)
     }
 
     bool res = this->Result(this->IsAssignableTo(sourceUnboxedType, targetUnboxedType));
-    this->GetNode()->SetTsType(type);
     return res;
 }