diff --git a/src/fix_tei.py b/src/fix_tei.py
index 84fb441..ec97f28 100755
--- a/src/fix_tei.py
+++ b/src/fix_tei.py
@@ -537,7 +537,7 @@ def fix_tei_header(xml_tree, bibfile_string, bibtype):
     encoding_desc.insert(0, project_desc)
 
     appinfo = xml_tree.xpath("//t:encodingDesc/t:appInfo", namespaces=NS_MAP)[0]
-    fix_tei_info = libeoaconvert.get_appinfo("fix_tei", __version__, "fixtei", "Fix TEI for EOA", datetime.now().strftime("%Y-%m-%d"))
+    fix_tei_info = libeoaconvert.get_appinfo("fix_tei", __version__, "fixtei", "Fix TEI for EOA", datetime.datetime.now().strftime("%Y-%m-%d"))
     appinfo.insert(0, fix_tei_info)
 
     revision_desc = xml_tree.xpath("//t:revisionDesc", namespaces=NS_MAP)[0]
@@ -545,7 +545,7 @@ def fix_tei_header(xml_tree, bibfile_string, bibtype):
     olderchanges.clear()
     olderchanges.tag = "tagtobestripped"
 
-    first_change = etree.SubElement(revision_desc, "change", when=datetime.now().strftime("%Y-%m-%d"), who="#fixtei")
+    first_change = etree.SubElement(revision_desc, "change", when=datetime.datetime.now().strftime("%Y-%m-%d"), who="#fixtei")
     first_change.text = "Fixed TEI created by docxtotei"
 
     return xml_tree