3 files changed, 3 insertions, 3 deletions
diff --git a/src/test/authentication/t/003_peer.pl b/src/test/authentication/t/003_peer.pl
index 2879800eacf..f2320b62c87 100644
--- a/src/test/authentication/t/003_peer.pl
+++ b/src/test/authentication/t/003_peer.pl
@@ -71,7 +71,7 @@ sub test_role
 
 my $node = PostgreSQL::Test::Cluster->new('node');
 $node->init;
-$node->append_conf('postgresql.conf', "log_connections = on\n");
+$node->append_conf('postgresql.conf', "log_connections = authentication\n");
 # Needed to allow connect_fails to inspect postmaster log:
 $node->append_conf('postgresql.conf', "log_min_messages = debug2");
 $node->start;
diff --git a/src/test/authentication/t/005_sspi.pl b/src/test/authentication/t/005_sspi.pl
index b480b702590..cb3e169002f 100644
--- a/src/test/authentication/t/005_sspi.pl
+++ b/src/test/authentication/t/005_sspi.pl
@@ -18,7 +18,7 @@ if (!$windows_os || $use_unix_sockets)
 # Initialize primary node
 my $node = PostgreSQL::Test::Cluster->new('primary');
 $node->init;
-$node->append_conf('postgresql.conf', "log_connections = on\n");
+$node->append_conf('postgresql.conf', "log_connections = authentication\n");
 $node->start;
 
 my $huge_pages_status =
diff --git a/src/test/authentication/t/007_pre_auth.pl b/src/test/authentication/t/007_pre_auth.pl
index 12e40dc722c..7b3765e6d25 100644
--- a/src/test/authentication/t/007_pre_auth.pl
+++ b/src/test/authentication/t/007_pre_auth.pl
@@ -20,7 +20,7 @@ my $node = PostgreSQL::Test::Cluster->new('primary');
 $node->init;
 $node->append_conf(
 	'postgresql.conf', q[
-log_connections = on
+log_connections = 'receipt,authentication'
 ]);
 
 $node->start;