diff --git a/README.md b/README.md
index e643d2b..ee94a3e 100644
--- a/README.md
+++ b/README.md
@@ -59,8 +59,8 @@ fluentd-ui has the same tasks of `bundle gem foobar; cd foobar; rake -T`.
 
 (v0.1.0)
 
-![ss01](./fluentd-ui-ss01.png)
-![ss02](./fluentd-ui-ss02.png)
-![ss03](./fluentd-ui-ss03.png)
-![ss04](./fluentd-ui-ss04.png)
-![ss05](./fluentd-ui-ss05.png)
+![ss01](./docs/screenshots/01.png)
+![ss02](./docs/screenshots/02.png)
+![ss03](./docs/screenshots/03.png)
+![ss04](./docs/screenshots/04.png)
+![ss05](./docs/screenshots/05.png)
diff --git a/fluentd-ui-ss01.png b/docs/screenshots/01.png
similarity index 100%
rename from fluentd-ui-ss01.png
rename to docs/screenshots/01.png
diff --git a/fluentd-ui-ss02.png b/docs/screenshots/02.png
similarity index 100%
rename from fluentd-ui-ss02.png
rename to docs/screenshots/02.png
diff --git a/fluentd-ui-ss03.png b/docs/screenshots/03.png
similarity index 100%
rename from fluentd-ui-ss03.png
rename to docs/screenshots/03.png
diff --git a/fluentd-ui-ss04.png b/docs/screenshots/04.png
similarity index 100%
rename from fluentd-ui-ss04.png
rename to docs/screenshots/04.png
diff --git a/fluentd-ui-ss05.png b/docs/screenshots/05.png
similarity index 100%
rename from fluentd-ui-ss05.png
rename to docs/screenshots/05.png