diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c b/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c
index 7577e29037874e84ed735dbe0172296c877a64fe..be59f0a654e2bfff909a6df1b787de71cae4ac1e 100644
--- a/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c
+++ b/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c
@@ -272,8 +272,8 @@ irq_source_info_dcn10[DAL_IRQ_SOURCES_NUMBER] = {
 	pflip_int_entry(1),
 	pflip_int_entry(2),
 	pflip_int_entry(3),
-	[DC_IRQ_SOURCE_PFLIP4] = dummy_irq_entry(),
 	[DC_IRQ_SOURCE_PFLIP5] = dummy_irq_entry(),
+	[DC_IRQ_SOURCE_PFLIP6] = dummy_irq_entry(),
 	[DC_IRQ_SOURCE_PFLIP_UNDERLAY0] = dummy_irq_entry(),
 	gpio_pad_int_entry(0),
 	gpio_pad_int_entry(1),