diff --git a/src/terminal/Terminal.zig b/src/terminal/Terminal.zig
index 95f9452c8..a3d7b4ae9 100644
--- a/src/terminal/Terminal.zig
+++ b/src/terminal/Terminal.zig
@@ -390,6 +390,8 @@ pub fn index(self: *Terminal) void {
             // TODO: test
             self.scrollUp(1);
         }
+
+        return;
     }
 
     // Increase cursor by 1, maximum to bottom of scroll region