diff --git a/main.go b/main.go
index 1cee4d6..ef6e639 100644
--- a/main.go
+++ b/main.go
@@ -278,7 +278,7 @@ func licenseHeader(path string, tmpl *template.Template, data licenseData) ([]by
 	switch fileExtension(base) {
 	case ".c", ".h", ".gv", ".java", ".scala", ".kt", ".kts", ".qml":
 		lic, err = executeTemplate(tmpl, data, "/*", " * ", " */")
-	case ".js", ".mjs", ".cjs", ".jsx", ".tsx", ".css", ".scss", ".sass", ".ts":
+	case ".js", ".mjs", ".cjs", ".jsx", ".tsx", ".css", ".scss", ".sass":
 		lic, err = executeTemplate(tmpl, data, "/**", " * ", " */")
 	case ".cc", ".cpp", ".cs", ".go", ".hcl", ".hh", ".hpp", ".m", ".mm", ".proto", ".rs", ".swift", ".dart", ".groovy", ".v", ".sv":
 		lic, err = executeTemplate(tmpl, data, "", "// ", "")
@@ -290,7 +290,7 @@ func licenseHeader(path string, tmpl *template.Template, data licenseData) ([]by
 		lic, err = executeTemplate(tmpl, data, "", "% ", "")
 	case ".hs", ".sql", ".sdl":
 		lic, err = executeTemplate(tmpl, data, "", "-- ", "")
-	case ".html", ".xml", ".vue", ".wxi", ".wxl", ".wxs", ".ts":
+	case ".html", ".xml", ".vue", ".wxi", ".wxl", ".wxs":
 		lic, err = executeTemplate(tmpl, data, "<!--", " ", "-->")
 	case ".php":
 		lic, err = executeTemplate(tmpl, data, "", "// ", "")