diff --git a/docs/libcurl/libcurl-errors.md b/docs/libcurl/libcurl-errors.md
index 25d63bf81f..e406e0ab61 100644
--- a/docs/libcurl/libcurl-errors.md
+++ b/docs/libcurl/libcurl-errors.md
@@ -486,7 +486,7 @@ An internal call to poll() or select() returned error that is not recoverable.
 
 A value or data field grew larger than allowed.
 
-## CURLE_ECH_REQUIRED (101)"
+## CURLE_ECH_REQUIRED (101)
 
 ECH was attempted but failed.