diff --git a/.env b/.env
index d0a789a3..7a16f661 100644
--- a/.env
+++ b/.env
@@ -2,6 +2,6 @@ MERMAID_DOMAIN=''
 MERMAID_ANALYTICS_URL=''
 MERMAID_RENDERER_URL='https://mermaid.ink'
 MERMAID_KROKI_RENDERER_URL='https://kroki.io'
-MERMAID_IS_ENABLED_MERMAID_CHART_LINKS=''
+MERMAID_IS_ENABLED_MERMAID_CHART_LINKS='true'
 
 # cp .env .env.local to make local changes