diff --git a/src/soc/intel/jasperlake/include/soc/pcr_ids.h b/src/soc/intel/jasperlake/include/soc/pcr_ids.h
index 411a141ebf..a423134de5 100644
--- a/src/soc/intel/jasperlake/include/soc/pcr_ids.h
+++ b/src/soc/intel/jasperlake/include/soc/pcr_ids.h
@@ -4,9 +4,9 @@
 #ifndef SOC_JASPERLAKE_PCR_H
 #define SOC_JASPERLAKE_PCR_H
 /*
- * Port ids
+ * Port IDs
  */
-#define PID_EMMC	0x52
+#define PID_EMMC	0x51
 #define PID_SDX		0x53
 
 #define PID_GPIOCOM0	0x6e