diff --git a/Packages/com.vrchat.UdonSharp/Editor/Compiler/Binder/BinderSyntaxVisitor.cs b/Packages/com.vrchat.UdonSharp/Editor/Compiler/Binder/BinderSyntaxVisitor.cs
index c7204d1c..3d5af66f 100644
--- a/Packages/com.vrchat.UdonSharp/Editor/Compiler/Binder/BinderSyntaxVisitor.cs
+++ b/Packages/com.vrchat.UdonSharp/Editor/Compiler/Binder/BinderSyntaxVisitor.cs
@@ -42,7 +42,7 @@ public override BoundNode Visit(SyntaxNode node)
 
             // Strip unary plus operator
             if (node.Kind() == SyntaxKind.UnaryPlusExpression)
-                return Visit((node as PrefixUnaryExpressionSyntax)?.Operand);
+                return VisitExpression((node as PrefixUnaryExpressionSyntax)?.Operand);
             
             Symbol nodeSymbol = GetSymbol(node);
             if (nodeSymbol is TypeSymbol)
diff --git a/Packages/com.vrchat.UdonSharp/Tests~/TestScripts/Core/ArithmeticTest.cs b/Packages/com.vrchat.UdonSharp/Tests~/TestScripts/Core/ArithmeticTest.cs
index 669447be..efd03787 100644
--- a/Packages/com.vrchat.UdonSharp/Tests~/TestScripts/Core/ArithmeticTest.cs
+++ b/Packages/com.vrchat.UdonSharp/Tests~/TestScripts/Core/ArithmeticTest.cs
@@ -34,6 +34,7 @@ public void ExecuteTests()
             UdonBehaviourFieldCompoundAssignment();
             NullEquals();
             CastCharToFloat();
+            UnaryPlus();
         }
 
         void IntBinaryOps()
@@ -481,5 +482,11 @@ void CastCharToFloat()
             tester.TestAssertion("Cast char to double", c == 97.0);
             tester.TestAssertion("Cast char to decimal", c == 97m);
         }
+
+        void UnaryPlus()
+        {
+            int n = 1;
+            tester.TestAssertion("Strip unary plus operator", +n == 1);
+        }
     }
 }
\ No newline at end of file