diff --git a/docs/04-configuration/coingecko/COINGECKO_CHAIN138_SUBMISSION_2026-04-19.md b/docs/04-configuration/coingecko/COINGECKO_CHAIN138_SUBMISSION_ATTACHMENT.md
similarity index 100%
rename from docs/04-configuration/coingecko/COINGECKO_CHAIN138_SUBMISSION_2026-04-19.md
rename to docs/04-configuration/coingecko/COINGECKO_CHAIN138_SUBMISSION_ATTACHMENT.md