diff --git a/docs/csaf_checker.md b/docs/csaf_checker.md
index 74e7475..96bb6c7 100644
--- a/docs/csaf_checker.md
+++ b/docs/csaf_checker.md
@@ -52,5 +52,5 @@ see https://github.com/csaf-poc/csaf_distribution/issues/221 .
 
 If a provider hosts one or more advisories with a TLP level of AMBER or RED, then these advisories should be access protected.
 To check these advisories, authorization can be given via custom headers or certificates.
-The authorization method chosen should grant access to all advisories, as otherwise the
-checker will be unable to check all advisories and returns likely wrong output.
+The authorization method chosen needs to grant access to all advisories, as otherwise the
+checker will be unable to check the advisories it doesn't have permission for, falsifying the result.