diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index 376af25..e21ec2b 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -792,7 +792,7 @@
 
     p = (unsigned char *) sig;
     /* extract_ecdsa_sig's last parameter is the size
-     * of each integer to be parse, so it's actually half
+     * of each integer to be parsed, so it's actually half
      * the size of the signature. */
     if ((ret = extract_ecdsa_sig(&p, sig + sig_len, buf,
                                  signature_len/2)) != 0) {