diff --git a/SUMMARY.md b/SUMMARY.md
index 329641e..6dc9345 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -104,8 +104,8 @@
     * [Java](development-environment/java.md)
     * [Leiningen](development-environment/leiningen.md)
     * [Editor install guides](development-environment/install-guides/index.md)
-        * [Atom.io and ProtoREPL](development-environment/install-guides/protorepl.md)
-        * [Atom.io and Proton](development-environment/install-guides/proton.md)
+        * [Atom.io and ProtoREPL](development-environment/install-guides/atom-protorepl.md)
+        * [Atom.io and Proton](development-environment/install-guides/atom-proton.md)
         * [VS Code and Calva](development-environment/install-guides/vscode-calva.md)
         * [Emacs and Spacemacs](development-environment/install-guides/emacs-spacemacs.md)
         * [IntelliJ and Cursive](development-environment/install-guides/intellij-cursive.md)
diff --git a/development-environment/install-guides/proton.md b/development-environment/install-guides/atom-proton.md
similarity index 100%
rename from development-environment/install-guides/proton.md
rename to development-environment/install-guides/atom-proton.md
diff --git a/development-environment/install-guides/protorepl.md b/development-environment/install-guides/atom-protorepl.md
similarity index 100%
rename from development-environment/install-guides/protorepl.md
rename to development-environment/install-guides/atom-protorepl.md
diff --git a/images/atom-proton-mode-demo.gif b/images/atom-proton-mode-demo.gif
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