diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 4a6ea6c..2e552b8 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -278,7 +278,7 @@
 #endif
 
 #if !defined(MBEDTLS_SSL_TLS13_PADDING_GRANULARITY)
-#define MBEDTLS_SSL_TLS13_PADDING_GRANULARITY 16
+#define MBEDTLS_SSL_TLS13_PADDING_GRANULARITY 1
 #endif
 
 /* \} name SECTION: Module settings */