diff --git a/tests/gpgsm/Makefile.am b/tests/gpgsm/Makefile.am
index a5667a85..274ba9d0 100644
--- a/tests/gpgsm/Makefile.am
+++ b/tests/gpgsm/Makefile.am
@@ -65,7 +65,7 @@ BUILT_SOURCES = gpgsm.conf trustlist.txt pubring-stamp \
 ./gpgsm.conf:
 	echo disable-crl-checks > ./gpgsm.conf
 	echo faked-system-time 1008241200 >> ./gpgsm.conf
-	echo "agent-program `which $(GPG_AGENT)`|--debug-quick-random" >> ./gpg.conf
+	echo "agent-program `which $(GPG_AGENT)`|--debug-quick-random" >> ./gpgsm.conf
 
 ./private-keys-v1.d/gpg-sample.stamp: $(srcdir)/$(key_id)
 	-gpgconf --kill all