1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/me/shedaniel/rei/impl/search/Argument.java b/src/main/java/me/shedaniel/rei/impl/search/Argument.java
index e4b66d79d..3b7847f59 100644
--- a/src/main/java/me/shedaniel/rei/impl/search/Argument.java
+++ b/src/main/java/me/shedaniel/rei/impl/search/Argument.java
@@ -51,7 +51,7 @@ public abstract class Argument {
     
     public final int getDataOrdinal() {
         if (dataOrdinal == -1) {
-            dataOrdinal = ArgumentsRegistry.ARGUMENTS.indexOf(this);
+            dataOrdinal = ArgumentsRegistry.ARGUMENT_LIST.indexOf(this);
         }
         return dataOrdinal;
     }