diff --git a/src/test/recovery/t/006_logical_decoding.pl b/src/test/recovery/t/006_logical_decoding.pl
index 5025d65b1b4..96210b8bab7 100644
--- a/src/test/recovery/t/006_logical_decoding.pl
+++ b/src/test/recovery/t/006_logical_decoding.pl
@@ -158,8 +158,8 @@ SKIP:
 	is($node_primary->psql('postgres', 'DROP DATABASE otherdb'),
 		3, 'dropping a DB with active logical slots fails');
 	$pg_recvlogical->kill_kill;
-	is($node_primary->slot('otherdb_slot')->{'slot_name'},
-		undef, 'logical slot still exists');
+	is($node_primary->slot('otherdb_slot')->{'plugin'},
+		'test_decoding', 'logical slot still exists');
 }
 
 $node_primary->poll_query_until('otherdb',
@@ -168,8 +168,8 @@ $node_primary->poll_query_until('otherdb',
 
 is($node_primary->psql('postgres', 'DROP DATABASE otherdb'),
 	0, 'dropping a DB with inactive logical slots succeeds');
-is($node_primary->slot('otherdb_slot')->{'slot_name'},
-	undef, 'logical slot was actually dropped with DB');
+is($node_primary->slot('otherdb_slot')->{'plugin'},
+	'', 'logical slot was actually dropped with DB');
 
 # Test logical slot advancing and its durability.
 my $logical_slot = 'logical_slot';
diff --git a/src/test/recovery/t/010_logical_decoding_timelines.pl b/src/test/recovery/t/010_logical_decoding_timelines.pl
index 6fbbeedde3b..96a3ccca0da 100644
--- a/src/test/recovery/t/010_logical_decoding_timelines.pl
+++ b/src/test/recovery/t/010_logical_decoding_timelines.pl
@@ -94,8 +94,8 @@ is( $node_replica->safe_psql(
 		'postgres', q[SELECT 1 FROM pg_database WHERE datname = 'dropme']),
 	'',
 	'dropped DB dropme on standby');
-is($node_primary->slot('dropme_slot')->{'slot_name'},
-	undef, 'logical slot was actually dropped on standby');
+is($node_primary->slot('dropme_slot')->{'plugin'},
+	'', 'logical slot was actually dropped on standby');
 
 # Back to testing failover...
 $node_primary->safe_psql('postgres',