diff --git a/include/mbedtls/config.h b/include/mbedtls/config.h
index 0e7dc77..bd029cb 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -453,7 +453,7 @@
  *
  * This setting requires compiling with clang -fsanitize=memory.
  *
- * Uncomment to enable testing of the constant-flow nature of seletected code.
+ * Uncomment to enable testing of the constant-flow nature of selected code.
  */
 //#define MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN