diff --git a/scheme/Untitled-2022-06-19-1415.excalidraw b/diagram/Untitled-2022-06-19-1415.excalidraw
similarity index 100%
rename from scheme/Untitled-2022-06-19-1415.excalidraw
rename to diagram/Untitled-2022-06-19-1415.excalidraw
diff --git a/scheme/Untitled-2022-06-19-1415.png b/diagram/Untitled-2022-06-19-1415.png
similarity index 100%
rename from scheme/Untitled-2022-06-19-1415.png
rename to diagram/Untitled-2022-06-19-1415.png
diff --git a/questions.json b/questions.json
index c1b99a1..e321274 100644
--- a/questions.json
+++ b/questions.json
@@ -20,7 +20,7 @@
             "topic": "геометрия",
             "author": "GT",
             "question": "Сумма углов выпуклого пятиугольника составляет?",
-            "answer": 520
+            "answer": "540"
         },
         {
             "id": 3,
@@ -34,7 +34,7 @@
             "topic": "теодолит",
             "author": "GT",
             "question": "Сколько винтов у теодолита?",
-            "answer": 520
+            "answer": "520"
         }
     ]
 }
\ No newline at end of file