diff --git a/Meta/serenity.sh b/Meta/serenity.sh
index a9364aa4c3b..373fa27f881 100755
--- a/Meta/serenity.sh
+++ b/Meta/serenity.sh
@@ -54,7 +54,7 @@ Usage: $NAME COMMAND [TARGET] [TOOLCHAIN] [ARGS...]
         Runs the Lagom-built js(1) REPL
     $NAME test lagom
         Runs the unit tests on the build host
-    $NAME kaddr2line x86_64 0x12345678
+    $NAME kaddr2line x86_64 GNU 0x12345678
         Resolves the address 0x12345678 in the Kernel binary
     $NAME addr2line x86_64 WindowServer 0x12345678
         Resolves the address 0x12345678 in the WindowServer binary