diff --git a/src/mainboard/google/volteer/dsdt.asl b/src/mainboard/google/volteer/dsdt.asl
index d2599260d7..640f7cd7fe 100644
--- a/src/mainboard/google/volteer/dsdt.asl
+++ b/src/mainboard/google/volteer/dsdt.asl
@@ -48,6 +48,6 @@ DefinitionBlock(
 
 	#include <southbridge/intel/common/acpi/sleepstates.asl>
 	/* Camera */
-        #include <soc/intel/tigerlake/acpi/ipu.asl>
+	#include <soc/intel/tigerlake/acpi/ipu.asl>
 	#include "acpi/mipi_camera.asl"
 }