diff --git a/libs/libc/stdio/lib_libgetstreams.c b/libs/libc/stdio/lib_libgetstreams.c
index c86fbb0d188..df412adc3f8 100644
--- a/libs/libc/stdio/lib_libgetstreams.c
+++ b/libs/libc/stdio/lib_libgetstreams.c
@@ -62,7 +62,7 @@ FAR struct streamlist *lib_get_streams(void)
  * Name: lib_get_stream
  *
  * Description:
- *   Return a pointer to the file stream for this thread and given fd。
+ *   Return a pointer to the file stream for this thread and given fd.
  *   Note: only reserved fd number 0/1/2 is valid.
  *
  ****************************************************************************/