diff --git a/templates/repo/vault/key_migrate.tmpl b/templates/repo/vault/key_migrate.tmpl
index 4f4dcaa..d166bd5 100644
--- a/templates/repo/vault/key_migrate.tmpl
+++ b/templates/repo/vault/key_migrate.tmpl
@@ -45,7 +45,7 @@
 		<div class="ui info message">
 			<p>{{ctx.Locale.Tr "vault.migrate_from_fallback_description"}}</p>
 		</div>
-		<form class="ui form" id="migrate-fallback-form" action="{{.RepoLink}}/vault/migrate-from-fallback" method="post">
+		<form class="ui form ignore-dirty" id="migrate-fallback-form" action="{{.RepoLink}}/vault/migrate-from-fallback" method="post">
 			{{.CsrfTokenHtml}}
 			<div class="field">
 				<select name="scope" class="ui dropdown">
@@ -86,7 +86,7 @@
 		<div class="ui divider"></div>
 		{{end}}
 
-		<form class="ui form" id="migrate-manual-form" action="{{.RepoLink}}/vault/migrate-key" method="post">
+		<form class="ui form ignore-dirty" id="migrate-manual-form" action="{{.RepoLink}}/vault/migrate-key" method="post">
 			{{.CsrfTokenHtml}}
 			<div class="required field">
 				<label>{{ctx.Locale.Tr "vault.old_master_key"}}</label>
@@ -119,7 +119,7 @@
 		</h5>
 		<p>{{ctx.Locale.Tr "vault.dek_rotation_description"}}</p>
 		{{if .IsEnterprise}}
-		<form class="ui form" id="rotate-dek-form" action="{{.RepoLink}}/vault/rotate-key" method="post">
+		<form class="ui form ignore-dirty" id="rotate-dek-form" action="{{.RepoLink}}/vault/rotate-key" method="post">
 			{{.CsrfTokenHtml}}
 			<button class="ui button show-modal" data-modal="#rotate-dek-modal" type="button">
 				{{svg "octicon-sync" 16}} {{ctx.Locale.Tr "vault.rotate_dek"}}