diff --git a/.github/scripts/verifyRedirect.sh b/.github/scripts/verifyRedirect.sh
new file mode 100644
index 0000000000000..737d9bffacf9c
--- /dev/null
+++ b/.github/scripts/verifyRedirect.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# HelpDot - Verifies that redirects.csv does not have any duplicates
+# Duplicate sourceURLs break redirection on cloudflare pages
+
+declare -r REDIRECTS_FILE="docs/redirects.csv"
+
+duplicates=$(awk -F, 'a[$1]++{print $1}' $REDIRECTS_FILE)
+
+if [[ -z "$duplicates" ]]; then
+    exit 0
+fi
+
+echo "duplicate redirects are not allowed: $duplicates"
+exit 1
diff --git a/.github/workflows/deployExpensifyHelp.yml b/.github/workflows/deployExpensifyHelp.yml
index d4577e112d597..699bd379fb774 100644
--- a/.github/workflows/deployExpensifyHelp.yml
+++ b/.github/workflows/deployExpensifyHelp.yml
@@ -36,6 +36,9 @@ jobs:
 
       - name: Create docs routes file
         run: ./.github/scripts/createDocsRoutes.sh
+      
+      - name: Check duplicates in redirect.csv
+        run: ./.github/scripts/verifyRedirect.sh
 
       - name: Build with Jekyll
         uses: actions/jekyll-build-pages@0143c158f4fa0c5dcd99499a5d00859d79f70b0e