diff --git a/inc/ocf_metadata.h b/inc/ocf_metadata.h
index e040bae..bbeb49b 100644
--- a/inc/ocf_metadata.h
+++ b/inc/ocf_metadata.h
@@ -28,7 +28,7 @@ struct ocf_atomic_metadata {
 	/** Set bit indicates that given sector is valid (is cached) */
 	uint32_t valid : 1;
 
-	/** Set bit indicates that sector i dirty */
+	/** Set bit indicates that sector is dirty */
 	uint32_t dirty : 1;
 } __attribute__((packed));
 
diff --git a/src/ocf_request.h b/src/ocf_request.h
index fee50d2..9b825cc 100644
--- a/src/ocf_request.h
+++ b/src/ocf_request.h
@@ -159,7 +159,7 @@ struct ocf_request {
 	/*! Last core line */
 
 	uint32_t byte_length;
-	/*!< Byte length of OCF reuqest */
+	/*!< Byte length of OCF request */
 
 	uint32_t core_line_count;
 	/*! Core line count */