diff --git a/tools/topology/topology2/include/pipelines/cavs/mixout-gain-efx-mbdrc-dai-copier-playback.conf b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-efx-mbdrc-dai-copier-playback.conf
index 70167085bad3..21cf87d788cd 100644
--- a/tools/topology/topology2/include/pipelines/cavs/mixout-gain-efx-mbdrc-dai-copier-playback.conf
+++ b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-efx-mbdrc-dai-copier-playback.conf
@@ -168,20 +168,20 @@ Class.Pipeline."mixout-gain-efx-mbdrc-dai-copier-playback" {
 
 	Object.Base {
 		route.1 {
-			source mixout..1
-			sink	gain..1
+			source mixout.$index.1
+			sink	gain.$index.1
 		}
 		route.2 {
-			source gain..1
-			sink	eqiir..1
+			source gain.$index.1
+			sink	eqiir.$index.1
 		}
 		route.3 {
-			source eqiir..1
-			sink	eqfir..1
+			source eqiir.$index.1
+			sink	eqfir.$index.1
 		}
 		route.4 {
-			source eqfir..1
-			sink	multiband_drc..1
+			source eqfir.$index.1
+			sink	multiband_drc.$index.1
 		}
 	}