diff --git a/dev-python/typer/typer-0.12.1.ebuild b/dev-python/typer/typer-0.12.1.ebuild
index 76b5955..9dd79a0 100644
--- a/dev-python/typer/typer-0.12.1.ebuild
+++ b/dev-python/typer/typer-0.12.1.ebuild
@@ -77,7 +77,7 @@ typer_gencomp() {
 	compfile="$(typer_get_comp "${@}")"
 
 	_TYPER_COMPLETE_TEST_DISABLE_SHELL_DETECTION=1 python -m typer --show-completion "${shell}" |
-		sed 's/python -m //g ; s/_PYTHON _M //g' > "${compfile}" ||
+		sed 's/python -m //g ; s/_PYTHON _M //g ; s/python_m/g' > "${compfile}" ||
 		die "failed to generate ${shell} completion"
 }