diff --git a/js/src/table/change.js b/js/src/table/change.js
index b2f5f2962c..1cdf75e6b1 100644
--- a/js/src/table/change.js
+++ b/js/src/table/change.js
@@ -187,7 +187,7 @@ function verifyAfterSearchFieldChange (index, searchFormId) {
             // validator method for INTs
             // See all possible syntaxes in tests of https://regexr.com/7h1ci
             jQuery.validator.addMethod('validationFunctionForInt', function (value) {
-                return value.match(/^(0x[0-9a-f]+)|([+-]?([0-9]*\.?[0-9]+|[0-9]+\.?[0-9]*)([eE][+-]?[0-9]+)?)$/i) !== null;
+                return value.match(/^(0x[0-9a-f]+$)|([+-]?([0-9]*\.?[0-9]+|[0-9]+\.?[0-9]*)([eE][+-]?[0-9]+)?)$/i) !== null;
             },
             Messages.strEnterValidNumber
             );