diff --git a/pkg/crawler/colly.go b/pkg/crawler/colly.go
index 590ed2f..831763c 100644
--- a/pkg/crawler/colly.go
+++ b/pkg/crawler/colly.go
@@ -229,7 +229,6 @@ func New(scan *Scan) *Results {
 		}
 
 		if path == "" || path == "/" {
-			visitURL("robots.txt")
 			visitURL("sitemap.xml")
 		}
 	}
diff --git a/pkg/scanner/secrets.go b/pkg/scanner/secrets.go
index 50620da..c5a3e8c 100644
--- a/pkg/scanner/secrets.go
+++ b/pkg/scanner/secrets.go
@@ -449,6 +449,13 @@ func GetSecretRegexes() []Secret {
 				[]string{},
 				"?",
 			},
+			{
+				"Github App Installation Token",
+				"Github App Installation Token (https://github.blog/changelog/2026-05-15-github-app-installation-tokens-per-request-override-header/)",
+				*regexp.MustCompile(`ghs_[A-Za-z0-9\._]{36,}`),
+				[]string{},
+				"?",
+			},
 			{
 				"GitLab CI/CD Job Token",
 				"GitLab CI/CD Job Token",