diff --git a/docs/sequenceDiagram.md b/docs/sequenceDiagram.md
index 0df416dad..8e688d567 100644
--- a/docs/sequenceDiagram.md
+++ b/docs/sequenceDiagram.md
@@ -514,7 +514,7 @@ text.actor {
 Is it possible to adjust the margins for rendering the sequence diagram.
 
 This is done by defining `mermaid.sequenceConfig` or by the CLI to use a json file with the configuration.
-How to use the CLI is described in the [mermaidCLI](mermaidCLI.html) page.
+How to use the CLI is described in the [mermaidCLI](mermaidCLI) page.
 `mermaid.sequenceConfig` can be set to a JSON string with config parameters or the corresponding object.
 
 ```javascript