Fix accidental crayon graffiti when writing on paper (#21445)

diff --git a/Content.Server/Paper/PaperSystem.cs b/Content.Server/Paper/PaperSystem.cs
index 553bcaa0a217541d430f9c93de291c9171697bc8..0b19daa8a135840e2bc2a3358042a1c765261cc3 100644 (file)
--- a/Content.Server/Paper/PaperSystem.cs
+++ b/Content.Server/Paper/PaperSystem.cs
@@ -107,6 +107,7 @@ namespace Content.Server.Paper
                 paperComp.Mode = PaperAction.Write;
                 _uiSystem.TryOpen(uid, PaperUiKey.Key, actor.PlayerSession);
                 UpdateUserInterface(uid, paperComp, actor.PlayerSession);
+                args.Handled = true;
                 return;
             }