diff --git a/documentation/API_documentation/Carrier Billing-API-Readiness-Checklist.md b/documentation/API_documentation/carrier-billing-API-Readiness-Checklist.md
similarity index 100%
rename from documentation/API_documentation/Carrier Billing-API-Readiness-Checklist.md
rename to documentation/API_documentation/carrier-billing-API-Readiness-Checklist.md
diff --git a/documentation/API_documentation/Carrier Billing Refund-API-Readiness-Checkkist.md b/documentation/API_documentation/carrier-billing-refund-API-Readiness-Checklist.md
similarity index 100%
rename from documentation/API_documentation/Carrier Billing Refund-API-Readiness-Checkkist.md
rename to documentation/API_documentation/carrier-billing-refund-API-Readiness-Checklist.md