diff --git a/basis/opengl/annotations/annotations.factor b/basis/opengl/annotations/annotations.factor
index 9e84732cfe..54334c8aef 100644
--- a/basis/opengl/annotations/annotations.factor
+++ b/basis/opengl/annotations/annotations.factor
@@ -7,7 +7,7 @@ IN: opengl.annotations
 
 TUPLE: gl-error-log
     { function word initial: t }
-    { error gl-error }
+    { error gl-error-tuple }
     { timestamp timestamp } ;
 
 gl-error-log [ V{ } clone ] initialize