diff --git a/applications/file-split-ftp/README.adoc b/applications/file-split-ftp/README.adoc
index e70160fc..1a5452a6 100644
--- a/applications/file-split-ftp/README.adoc
+++ b/applications/file-split-ftp/README.adoc
@@ -16,6 +16,8 @@ Run `ApplicationTests` as a JUnit test from your IDE.
 
 = Flow Visualization
 
+This visualization is generated by the https://github.com/spring-projects/spring-flo/tree/master/samples/spring-flo-si[Spring Integration Flow Viewer] which is currently under development.
+
 image::flo1.png[]
 
 image::flo2.png[]
diff --git a/applications/file-split-ftp/images/flo1.png b/applications/file-split-ftp/images/flo1.png
index 5643320f..d6dffd38 100644
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diff --git a/applications/file-split-ftp/images/flo2.png b/applications/file-split-ftp/images/flo2.png
index 383e1d54..cddfcfae 100644
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