diff --git a/src/audio/copier/copier.c b/src/audio/copier/copier.c
index 1ecc6b23d..f77c728ed 100644
--- a/src/audio/copier/copier.c
+++ b/src/audio/copier/copier.c
@@ -379,6 +379,7 @@ static int create_dai(struct comp_dev *parent_dev, struct copier_data *cd,
 
 		break;
 	case ipc4_dmic_link_input_class:
+		dai_index[dai_count - 1] = (dai_index[dai_count - 1] >> 5) & 0x7;
 		dai.type = SOF_DAI_INTEL_DMIC;
 		dai.is_config_blob = true;
 		type = ipc4_gtw_dmic;