diff --git a/tensorflow/docs_src/extend/tool_developers/index.md b/tensorflow/docs_src/extend/tool_developers/index.md
index f5440bc96d4..f02cd23be88 100644
--- a/tensorflow/docs_src/extend/tool_developers/index.md
+++ b/tensorflow/docs_src/extend/tool_developers/index.md
@@ -156,7 +156,7 @@ of checkpoints and freezes them together into a single file.
 
 What this does is load the `GraphDef`, pull in the values for all the variables
 from the latest checkpoint file, and then replace each `Variable` op with a
-`Const` that has the numerical data for the weights stored in its attributes.
+`Const` that has the numerical data for the weights stored in its attributes
 It then strips away all the extraneous nodes that aren't used for forward
 inference, and saves out the resulting `GraphDef` into an output file.