diff --git a/map/put.xml b/map/put.xml
index edd86fbe..697973b8 100644
--- a/map/put.xml
+++ b/map/put.xml
@@ -151,13 +151,14 @@
         <description>map:put() with assorted keys that compare equal</description>
         <created by="Michael Kay, Saxonica" on="2014-05-13"/>
         <modified by="Michael Kay" on="2015-11-26" change="avoid HOF dependency in assertions"/>
+        <modified by="Christian Gruen" on="2025-01-30" change="Implementation-dependent key handling"/>
         <environment ref="map"/>
         <test>map:put(map{3 : "three"},  xs:float('3.0'), "threeF")</test>
         <result>
             <all-of>
                 <assert-count>1</assert-count>
                 <assert-type>map(*)</assert-type>
-                <assert-type>map(xs:float, xs:string)</assert-type>
+                <assert-type>map(xs:numeric, xs:string)</assert-type>
                 <assert>map:size($result) eq 1</assert>
                 <assert>$result?(3.0) eq "threeF"</assert>
             </all-of>