diff --git a/core/src/main/java/org/nwapw/abacus/tree/TokenType.java b/core/src/main/java/org/nwapw/abacus/tree/TokenType.java
index ff1ca5e..7df9a94 100644
--- a/core/src/main/java/org/nwapw/abacus/tree/TokenType.java
+++ b/core/src/main/java/org/nwapw/abacus/tree/TokenType.java
@@ -7,8 +7,8 @@ package org.nwapw.abacus.tree;
 public enum TokenType {
 
     INTERNAL_FUNCTION_END(-1),
-    ANY(0), WHITESPACE(1), COMMA(2), OP(3), TREE_VALUE_OP(3),
-    NUM(4), VARIABLE(5), FUNCTION(6), TREE_VALUE_FUNCTION(6), OPEN_PARENTH(7), CLOSE_PARENTH(8);
+    ANY(0), WHITESPACE(1), COMMA(2), VARIABLE(3), OP(4), TREE_VALUE_OP(4),
+    NUM(5), FUNCTION(6), TREE_VALUE_FUNCTION(6), OPEN_PARENTH(7), CLOSE_PARENTH(7);
 
     /**
      * The priority by which this token gets sorted.