diff --git a/aho-corasick-double-array-trie.spec b/aho-corasick-double-array-trie.spec
index 4a62bc3..0a5c7a6 100644
--- a/aho-corasick-double-array-trie.spec
+++ b/aho-corasick-double-array-trie.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package aho-corasick-double-array-trie
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed