diff --git a/Chapter9-1-4/config-repo/didispace-dev.properties b/Chapter9-1-4/config-repo/didispace-dev.properties
index 208e130..5065af1 100644
--- a/Chapter9-1-4/config-repo/didispace-dev.properties
+++ b/Chapter9-1-4/config-repo/didispace-dev.properties
@@ -1 +1 @@
-from=git-dev-1.0
\ No newline at end of file
+from=git-dev-2.0
\ No newline at end of file