diff --git a/src/main/java/io/codemc/bot/listeners/ButtonListener.java b/src/main/java/io/codemc/bot/listeners/ButtonListener.java
index 498ae5b..28ac7e9 100644
--- a/src/main/java/io/codemc/bot/listeners/ButtonListener.java
+++ b/src/main/java/io/codemc/bot/listeners/ButtonListener.java
@@ -23,9 +23,14 @@
 import io.codemc.bot.utils.CommandUtil;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.MessageEmbed;
 import net.dv8tion.jda.api.entities.Role;
 import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.text.TextInput;
+import net.dv8tion.jda.api.interactions.components.text.TextInputStyle;
+import net.dv8tion.jda.api.interactions.modals.Modal;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.List;
@@ -98,9 +103,17 @@ public void onButtonInteraction(@NotNull ButtonInteractionEvent event){
                 return;
             }
             
-            event.deferReply(true).queue(
-                hook -> CmdApplication.handle(bot, hook, guild, event.getMessageIdLong(), "Reason not Provided", false)
-            );
+            TextInput reason = TextInput.create("reason", "Reason", TextInputStyle.PARAGRAPH)
+                .setPlaceholder("(Leave empty for no reason)")
+                .setMaxLength(MessageEmbed.VALUE_MAX_LENGTH)
+                .setRequired(false)
+                .build();
+            
+            Modal modal = Modal.create("deny_application:" + event.getMessageId(), "Deny Application")
+                .addComponents(ActionRow.of(reason))
+                .build();
+            
+            event.replyModal(modal).queue();
         }
     }
     
diff --git a/src/main/java/io/codemc/bot/listeners/ModalListener.java b/src/main/java/io/codemc/bot/listeners/ModalListener.java
index 747b6dc..61df47c 100644
--- a/src/main/java/io/codemc/bot/listeners/ModalListener.java
+++ b/src/main/java/io/codemc/bot/listeners/ModalListener.java
@@ -20,6 +20,7 @@
 
 import io.codemc.api.jenkins.JenkinsAPI;
 import io.codemc.bot.CodeMCBot;
+import io.codemc.bot.commands.CmdApplication;
 import io.codemc.bot.utils.CommandUtil;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Message;
@@ -27,7 +28,6 @@
 import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
 import net.dv8tion.jda.api.entities.emoji.Emoji;
 import net.dv8tion.jda.api.events.interaction.ModalInteractionEvent;
-import net.dv8tion.jda.api.exceptions.ContextException;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import net.dv8tion.jda.api.interactions.InteractionHook;
 import net.dv8tion.jda.api.interactions.components.buttons.Button;
@@ -67,6 +67,11 @@ public void onModalInteraction(@NotNull ModalInteractionEvent event){
             case "submit" -> event.deferReply(true).queue(hook -> {
                 String user = value(event, "user");
 
+                if(user == null || user.isEmpty()){
+                    CommandUtil.EmbedReply.from(hook).error("The provided user was invalid.").send();
+                    return;
+                }
+                
                 if (!JenkinsAPI.getJenkinsUser(user).isEmpty()) {
                     CommandUtil.EmbedReply.from(hook)
                             .error("A Jenkins User named '" + user + "' already exists!")
@@ -77,7 +82,7 @@ public void onModalInteraction(@NotNull ModalInteractionEvent event){
                 String repo = value(event, "repo");
                 String description = value(event, "description");
                 
-                if(user == null || user.isEmpty() || repo == null || repo.isEmpty() || description == null || description.isEmpty()){
+                if(repo == null || repo.isEmpty() || description == null || description.isEmpty()){
                     CommandUtil.EmbedReply.from(hook).error(
                         "The option User, Repo and/or Description was not set properly!")
                         .send();
@@ -225,6 +230,32 @@ public void onModalInteraction(@NotNull ModalInteractionEvent event){
                 }
             });
             
+            case "deny_application" -> event.deferReply(true).queue(hook -> {
+                if(args.length == 1){
+                    CommandUtil.EmbedReply.from(hook).error("Received invalid Deny Application modal!").send();
+                    return;
+                }
+                
+                long messageId;
+                try{
+                    messageId = Long.parseLong(args[1]);
+                }catch(NumberFormatException ex){
+                    messageId = -1L;
+                }
+                
+                if(messageId == -1L){
+                    CommandUtil.EmbedReply.from(hook).error("Received invalid message ID: " + args[1]).send();
+                    return;
+                }
+                
+                String reason = value(event, "reason");
+                
+                if(reason == null || reason.isEmpty())
+                    reason = "*No reason provided*";
+                
+                CmdApplication.handle(this.bot, hook, guild, messageId, reason, false);
+            });
+            
             default -> CommandUtil.EmbedReply.from(event)
                 .error("Received Modal with unknown ID `" + event.getModalId() + "`.")
                 .send();
diff --git a/src/main/java/io/codemc/bot/utils/CommandUtil.java b/src/main/java/io/codemc/bot/utils/CommandUtil.java
index 2107837..55aa5b5 100644
--- a/src/main/java/io/codemc/bot/utils/CommandUtil.java
+++ b/src/main/java/io/codemc/bot/utils/CommandUtil.java
@@ -92,7 +92,7 @@ public void send(){
                 modalEvent.replyEmbeds(builder.build()).setEphemeral(true).queue();
             }else
             if(type instanceof ButtonInteractionEvent buttonEvent){
-                buttonEvent.replyEmbeds(builder.build()).queue();
+                buttonEvent.replyEmbeds(builder.build()).setEphemeral(true).queue();
             }else
             if(type instanceof InteractionHook hook){
                 hook.editOriginal(EmbedBuilder.ZERO_WIDTH_SPACE).setEmbeds(builder.build()).queue();