diff --git a/docs/source/recipes/timit/tdnn_ligru_ctc.rst b/docs/source/recipes/timit/tdnn_ligru_ctc.rst
index 524e43e15..2e2e29621 100644
--- a/docs/source/recipes/timit/tdnn_ligru_ctc.rst
+++ b/docs/source/recipes/timit/tdnn_ligru_ctc.rst
@@ -55,7 +55,7 @@ folder.
 
 .. HINT::
 
-  TIMIT is very small dataset. So one GPU is enough.
+  TIMIT is a very small dataset. So one GPU is enough.
 
 The command to run the training part is:
 
diff --git a/docs/source/recipes/timit/tdnn_lstm_ctc.rst b/docs/source/recipes/timit/tdnn_lstm_ctc.rst
index 2ea6df66d..4100851f4 100644
--- a/docs/source/recipes/timit/tdnn_lstm_ctc.rst
+++ b/docs/source/recipes/timit/tdnn_lstm_ctc.rst
@@ -55,7 +55,7 @@ folder.
 
 .. HINT::
 
-  TIMIT is very small dataset. So one GPU is enough.
+  TIMIT is a very small dataset. So one GPU for training is enough.
 
 The command to run the training part is: