diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index a3b4d35..c5698f6 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -1480,7 +1480,7 @@
          ssl->early_data_count)) {
 
         MBEDTLS_SSL_DEBUG_MSG(
-            2, ("EarlyData: Too many early data received, %u > %u",
+            2, ("EarlyData: Too much early data received, %u > %u",
                 ssl->early_data_count + uint32_early_data_len,
                 ssl->session_negotiate->max_early_data_size));
 
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 5f6029e..aca8276 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -4673,7 +4673,7 @@
     TEST_EQUAL(ret, early_data_len);
 
     ret = mbedtls_snprintf(pattern, sizeof(pattern),
-                           "EarlyData: Too many early data received");
+                           "EarlyData: Too much early data received");
     TEST_ASSERT(ret < (int) sizeof(pattern));
 
     ret = mbedtls_ssl_handshake(&(server_ep.ssl));