diff --git a/system/typemill/author/auth/authcode.twig b/system/typemill/author/auth/authcode.twig
index 90dc73f..dc0094d 100644
--- a/system/typemill/author/auth/authcode.twig
+++ b/system/typemill/author/auth/authcode.twig
@@ -20,6 +20,7 @@
 						<div class="flex justify-between my-2">
 							<input 
 								type="text" 
+								inputmode="numeric"
 								name="code-1" 
 								pattern="[0-9]" 
 								maxlength="1" 
@@ -28,6 +29,7 @@
 							required>
 							<input 
 								type="text" 
+								inputmode="numeric"
 								name="code-2" 
 								pattern="[0-9]" 
 								maxlength="1" 
@@ -36,6 +38,7 @@
 							required>
 							<input 
 								type="text" 
+								inputmode="numeric"
 								name="code-3" 
 								pattern="[0-9]" 
 								maxlength="1" 
@@ -44,6 +47,7 @@
 							required>
 							<input 
 								type="text" 
+								inputmode="numeric"
 								name="code-4" 
 								pattern="[0-9]" 
 								maxlength="1" 
@@ -52,6 +56,7 @@
 							required>
 							<input 
 								type="text" 
+								inputmode="numeric"
 								name="code-5" 
 								pattern="[0-9]" 
 								maxlength="1"