diff --git a/decompiler/config/all-types.gc b/decompiler/config/all-types.gc
index cd95ff458b..2721eaabd8 100644
--- a/decompiler/config/all-types.gc
+++ b/decompiler/config/all-types.gc
@@ -265,7 +265,7 @@
    (status basic :offset-assert #x24)
    (pid int32 :offset-assert #x28)
    (main-thread cpu-thread :offset-assert #x2c)
-   (top-thread thread :offset-assert #x30)
+   (top-thread cpu-thread :offset-assert #x30)
    (entity basic :offset-assert #x34)
    (state state :offset-assert #x38)
    (trans-hook function :offset-assert #x3c)