diff --git a/main/static/readme.md b/main/static/readme.md
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--- /dev/null
+++ b/main/static/readme.md
@@ -0,0 +1 @@
+This is the static folder for prod environment.
\ No newline at end of file
diff --git a/static/readme.md b/static/readme.md
new file mode 100644
index 0000000..b461468
--- /dev/null
+++ b/static/readme.md
@@ -0,0 +1 @@
+This is the static folder for dev environment. It is not used in production.
\ No newline at end of file