diff --git a/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml b/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml
index ac4429add..23ee4aa9e 100644
--- a/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml
+++ b/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml
@@ -610,17 +610,13 @@
                     <ValidationMessage>Please specify a value between 0 and 256.</ValidationMessage>
                     <Required>N</Required>
                 </weight>
-                <checkInterval type="IntegerField">
+                <checkInterval type="TextField">
                     <default>2s</default>
-                    <MinimumValue>1</MinimumValue>
-                    <MaximumValue>10000000</MaximumValue>
                     <mask>/^([0-9]{1,8}(?:us|ms|s|m|h|d)?)/u</mask>
                     <ValidationMessage>Should be a number between 1 and 8 characters, optionally followed by either "d", "h", "m", "s", "ms" or "us".</ValidationMessage>
                     <Required>Y</Required>
                 </checkInterval>
-                <checkDownInterval type="IntegerField">
-                    <MinimumValue>1</MinimumValue>
-                    <MaximumValue>10000000</MaximumValue>
+                <checkDownInterval type="TextField">
                     <mask>/^([0-9]{1,8}(?:us|ms|s|m|h|d)?)/u</mask>
                     <ValidationMessage>Should be a number between 1 and 8 characters, optionally followed by either "d", "h", "m", "s", "ms" or "us".</ValidationMessage>
                     <Required>N</Required>