diff --git a/src/G2DataGUI.Common/Data/Maps/MapDialogueOpcodes/Unknown09Opcode.cs b/src/G2DataGUI.Common/Data/Maps/MapDialogueOpcodes/Unknown09Opcode.cs
index a2ddf85..963fb83 100644
--- a/src/G2DataGUI.Common/Data/Maps/MapDialogueOpcodes/Unknown09Opcode.cs
+++ b/src/G2DataGUI.Common/Data/Maps/MapDialogueOpcodes/Unknown09Opcode.cs
@@ -8,8 +8,7 @@ public class Unknown09Opcode : IMapDialogueOpcode
 	public DialogueOpcode Opcode { get; set; } = DialogueOpcode.Unknown09;
 	public byte Unknown1 { get; set; }
 	public byte Unknown2 { get; set; }
-	public byte Unknown3 { get; set; }
-	public byte Unknown4 { get; set; }
+	public short StoryFlag { get; set; }
 
 	public static IMapDialogueOpcode ReadOpcode(Stream reader)
 	{
@@ -17,8 +16,7 @@ public static IMapDialogueOpcode ReadOpcode(Stream reader)
 		{
 			Unknown1 = reader.ReadRawByte(),
 			Unknown2 = reader.ReadRawByte(),
-			Unknown3 = reader.ReadRawByte(),
-			Unknown4 = reader.ReadRawByte(),
+			StoryFlag = reader.ReadRawShort(),
 		};
 	}
 }
diff --git a/src/G2DataGUI/UI/Views/Content/MapDialogue.axaml b/src/G2DataGUI/UI/Views/Content/MapDialogue.axaml
index d3c3f66..7d4d551 100644
--- a/src/G2DataGUI/UI/Views/Content/MapDialogue.axaml
+++ b/src/G2DataGUI/UI/Views/Content/MapDialogue.axaml
@@ -688,7 +688,6 @@
 								<ColumnDefinition Width="Auto" />
 								<ColumnDefinition Width="Auto" />
 								<ColumnDefinition Width="Auto" />
-								<ColumnDefinition Width="Auto" />
 							</Grid.ColumnDefinitions>
 							<StackPanel Grid.Column="0"
 										Margin="5,0">
@@ -702,13 +701,8 @@
 							</StackPanel>
 							<StackPanel Grid.Column="2"
 										Margin="5,0">
-								<TextBlock Text="Unknown #3:" />
-								<TextBox Text="{Binding Unknown3}" />
-							</StackPanel>
-							<StackPanel Grid.Column="3"
-										Margin="5,0">
-								<TextBlock Text="Unknown #4:" />
-								<TextBox Text="{Binding Unknown4}" />
+								<TextBlock Text="Story Flag:" />
+								<TextBox Text="{Binding StoryFlag}" />
 							</StackPanel>
 						</Grid>
 					</StackPanel>