diff --git a/stammb_psn.xml b/stammb_psn.xml
index 3633f94f56ec0d163346ccdd041a8c8e12c498a2..992b1707109060f526204d3bb65535ca1c78eb48 100644
--- a/stammb_psn.xml
+++ b/stammb_psn.xml
@@ -3631,7 +3631,7 @@
                      <ptr target="lit:akl_online"/>
                      <citedRange
                         target="https://www.degruyter.com/database/AKL/entry/_00104618T/html"
-                        >Hulsen, Esaais van</citedRange>
+                        >Hulsen, Esaias van</citedRange>
                   </bibl>
                </listBibl>
             </person>