diff --git a/peci.c b/peci.c
index 11434ac..6631770 100644
--- a/peci.c
+++ b/peci.c
@@ -33,7 +33,7 @@
 char* peci_device_list[2];
 #define DEV_NAME_SIZE 64
 /*-------------------------------------------------------------------------
- * This funcion sets the name of the PECI device file to use.
+ * This function sets the name of the PECI device file to use.
  * If the PECI device name is null try "/dev/peci-default",
  * if "/dev/peci-default" does not exist, fall back to "/dev/peci-0"
  *------------------------------------------------------------------------*/
diff --git a/peci.h b/peci.h
index 68e0799..3083055 100644
--- a/peci.h
+++ b/peci.h
@@ -72,7 +72,7 @@
 #define PECI_TIMEOUT_RESOLUTION_MS 10 // 10 ms
 #define PECI_TIMEOUT_MS 100           // 100 ms
 
-// VCU Index and Sequence Paramaters
+// VCU Index and Sequence Parameters
 #define VCU_SET_PARAM 0x0001
 #define VCU_READ 0x0002
 #define VCU_OPEN_SEQ 0x0003