diff --git a/boot/bootutil/src/tlv.c b/boot/bootutil/src/tlv.c
index 9108be4..bf6aebd 100644
--- a/boot/bootutil/src/tlv.c
+++ b/boot/bootutil/src/tlv.c
@@ -29,7 +29,7 @@
  * @param type Type of TLV to look for
  * @param prot true if TLV has to be stored in the protected area, false otherwise
  *
- * @returns 0 if the TLV iterator was succesfully started
+ * @returns 0 if the TLV iterator was successfully started
  *          -1 on errors
  */
 int