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