diff --git a/programs/ssl/ssl_server.c b/programs/ssl/ssl_server.c
index d70fdb1..e8ac67b 100644
--- a/programs/ssl/ssl_server.c
+++ b/programs/ssl/ssl_server.c
@@ -353,7 +353,6 @@
 
     mbedtls_net_free(&client_fd);
     mbedtls_net_free(&listen_fd);
-
     mbedtls_x509_crt_free(&srvcert);
     mbedtls_pk_free(&pkey);
     mbedtls_ssl_free(&ssl);
@@ -363,6 +362,7 @@
 #endif
     mbedtls_ctr_drbg_free(&ctr_drbg);
     mbedtls_entropy_free(&entropy);
+    mbedtls_psa_crypto_free();
 
     mbedtls_exit(ret);
 }