diff --git a/src/views/admin/settings/reputation.tpl b/src/views/admin/settings/reputation.tpl
index 44e0e8674d..6ab7bff608 100644
--- a/src/views/admin/settings/reputation.tpl
+++ b/src/views/admin/settings/reputation.tpl
@@ -27,56 +27,56 @@
 		<form>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:chat">[[admin/settings/reputation:min-rep-chat]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:chat" id="min:rep:chat">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:chat" id="min:rep:chat">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:upvote">[[admin/settings/reputation:min-rep-upvote]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:upvote" id="min:rep:upvote">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:upvote" id="min:rep:upvote">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="upvotesPerDay">[[admin/settings/reputation:upvotes-per-day]]</label>
-				<input type="text" class="form-control" placeholder="10" data-field="upvotesPerDay" id="upvotesPerDay">
+				<input type="number" min="0" class="form-control" placeholder="10" data-field="upvotesPerDay" id="upvotesPerDay">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="upvotesPerUserPerDay">[[admin/settings/reputation:upvotes-per-user-per-day]]</label>
-				<input type="text" class="form-control" placeholder="3" data-field="upvotesPerUserPerDay" id="upvotesPerUserPerDay">
+				<input type="number" min="0" class="form-control" placeholder="3" data-field="upvotesPerUserPerDay" id="upvotesPerUserPerDay">
 			</div>
 
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:downvote">[[admin/settings/reputation:min-rep-downvote]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:downvote" id="min:rep:downvote">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:downvote" id="min:rep:downvote">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="downvotesPerDay">[[admin/settings/reputation:downvotes-per-day]]</label>
-				<input type="text" class="form-control" placeholder="10" data-field="downvotesPerDay" id="downvotesPerDay">
+				<input type="number" min="0" class="form-control" placeholder="10" data-field="downvotesPerDay" id="downvotesPerDay">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="downvotesPerUserPerDay">[[admin/settings/reputation:downvotes-per-user-per-day]]</label>
-				<input type="text" class="form-control" placeholder="3" data-field="downvotesPerUserPerDay" id="downvotesPerUserPerDay">
+				<input type="number" min="0" class="form-control" placeholder="3" data-field="downvotesPerUserPerDay" id="downvotesPerUserPerDay">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:flag">[[admin/settings/reputation:min-rep-flag]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:flag" id="min:rep:flag">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:flag" id="min:rep:flag">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:website">[[admin/settings/reputation:min-rep-website]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:website" id="min:rep:website">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:website" id="min:rep:website">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:aboutme">[[admin/settings/reputation:min-rep-aboutme]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:aboutme" id="min:rep:aboutme">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:aboutme" id="min:rep:aboutme">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:signature">[[admin/settings/reputation:min-rep-signature]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:signature" id="min:rep:signature">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:signature" id="min:rep:signature">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:profile-picture">[[admin/settings/reputation:min-rep-profile-picture]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:profile-picture" id="min:rep:profile-picture">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:profile-picture" id="min:rep:profile-picture">
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="min:rep:cover-picture">[[admin/settings/reputation:min-rep-cover-picture]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="min:rep:cover-picture" id="min:rep:cover-picture">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="min:rep:cover-picture" id="min:rep:cover-picture">
 			</div>
 		</form>
 	</div>
@@ -88,14 +88,14 @@
 		<form>
 			<div class="mb-3">
 				<label class="form-label" for="flags:limitPerTarget">[[admin/settings/reputation:flags.limit-per-target]]</label>
-				<input type="text" class="form-control" placeholder="[[admin/settings/reputation:flags.limit-per-target-placeholder]]" data-field="flags:limitPerTarget" id="flags:limitPerTarget">
+				<input type="number" min="0" class="form-control" placeholder="[[admin/settings/reputation:flags.limit-per-target-placeholder]]" data-field="flags:limitPerTarget" id="flags:limitPerTarget">
 				<p class="form-text">
 					[[admin/settings/reputation:flags.limit-per-target-help]]
 				</p>
 			</div>
 			<div class="mb-3">
 				<label class="form-label" for="flags:autoFlagOnDownvoteThreshold">[[admin/settings/reputation:flags.auto-flag-on-downvote-threshold]]</label>
-				<input type="text" class="form-control" placeholder="0" data-field="flags:autoFlagOnDownvoteThreshold" id="flags:autoFlagOnDownvoteThreshold">
+				<input type="number" min="0" class="form-control" placeholder="0" data-field="flags:autoFlagOnDownvoteThreshold" id="flags:autoFlagOnDownvoteThreshold">
 			</div>
 			<div class="row">
 				<div class="col-sm-6">