typo

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/docs/psa-transition.md b/docs/psa-transition.md
index 304b16c..f4245cf 100644
--- a/docs/psa-transition.md
+++ b/docs/psa-transition.md
@@ -591,7 +591,7 @@
 
 ### PKCS#12 module
 
-The functions `mbedtls_pkcs12_derivation` and `mbedtls_pkcs12_pbes2` are only intended as support functions to parse encrypted private keys in the PK module. They have no PSA equivalent.
+The functions `mbedtls_pkcs12_derivation` and `mbedtls_pkcs12_pbe` are only intended as support functions to parse encrypted private keys in the PK module. They have no PSA equivalent.
 
 ## Random generation