diff --git a/134658.diagram b/134658.diagram
deleted file mode 100644
index 291f0bf..0000000
--- a/134658.diagram
+++ /dev/null
@@ -1,33 +0,0 @@
-format 224
-
-classinstance 128002 class_ref 128130 // Klient
-  name ""   xyz 50 4 2005 life_line_z 2000
-classinstancecanvas 128130 classinstance_ref 128002 // 
-  xyz 194 4 2000 life_line_z 2000
-end
-classinstancecanvas 131074 classinstance_ref 135042 // 
-  xyz 420 4 2010 life_line_z 2000
-end
-durationcanvas 128258 classinstance_ref 128002 // :Klient
-  xyzwh 61 61 2010 11 110
-end
-durationcanvas 128386 classinstance_ref 128130 // :Bankomat
-  xyzwh 219 68 2010 11 95
-end
-durationcanvas 131458 classinstance_ref 131074 // :Karta
-  xyzwh 439 89 2010 11 25
-end
-msg 128514 synchronous
-  from durationcanvas_ref 128258
-  to durationcanvas_ref 128386
-  yz 71 2015 explicitmsg "wlozKarte()"
-  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
-  label_xy 117 57
-msg 131586 synchronous
-  from durationcanvas_ref 128386
-  to durationcanvas_ref 131458
-  yz 89 2015 explicitmsg "create(idKarty: id)"
-  stereotype "<<create>>" xyz 307 103 3000
-  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
-  label_xy 291 75
-end