1 files changed, 4 insertions, 4 deletions
diff --git a/sources/meta/scala/MetaTuple.java b/sources/meta/scala/MetaTuple.java
index ddd34c0258..1a8856753d 100644
--- a/sources/meta/scala/MetaTuple.java
+++ b/sources/meta/scala/MetaTuple.java
@@ -34,15 +34,15 @@ public class MetaTuple extends AbstractScalaExpander {
     }
 
     public void printTParams() {
-        for (int i = 0; i < arity; i++) {
-            if (i > 0) writer.print(", ");
+        for (int i = 1; i <= arity; i++) {
+            if (i > 1) writer.print(", ");
             writer.print("T").print(i);
         }
     }
 
     public void printVParams() {
-        for (int i = 0; i < arity; i++) {
-            if (i > 0) writer.print(", ");
+        for (int i = 1; i <= arity; i++) {
+            if (i > 1) writer.print(", ");
             writer.print("_").print(i).print(": T").print(i);
         }
     }