diff --git a/src/login/logind-session.c b/src/login/logind-session.c
index 5490366cc1..e297d3feeb 100644
--- a/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@ -327,6 +327,7 @@ finish:
         free(vtnr);
         free(leader);
         free(audit_id);
+        free(class);
 
         return r;
 }