diff --git a/jacodb-core/src/main/kotlin/org/jacodb/impl/cfg/MethodNodeBuilder.kt b/jacodb-core/src/main/kotlin/org/jacodb/impl/cfg/MethodNodeBuilder.kt
index 24db2ebfe..bb6d8f925 100644
--- a/jacodb-core/src/main/kotlin/org/jacodb/impl/cfg/MethodNodeBuilder.kt
+++ b/jacodb-core/src/main/kotlin/org/jacodb/impl/cfg/MethodNodeBuilder.kt
@@ -539,7 +539,7 @@ class MethodNodeBuilder(
 
     override fun visitJcRawInstanceOfExpr(expr: JcRawInstanceOfExpr) {
         expr.operand.accept(this)
-        currentInsnList.add(TypeInsnNode(Opcodes.INSTANCEOF, expr.typeName.internalDesc))
+        currentInsnList.add(TypeInsnNode(Opcodes.INSTANCEOF, expr.targetType.internalDesc))
     }