diff --git a/pkg/models/result.go b/pkg/models/result.go
index d427a6d..2cf5b43 100644
--- a/pkg/models/result.go
+++ b/pkg/models/result.go
@@ -8,16 +8,13 @@ import (
 type Result int32
 
 const (
-	NotTested               Result = 1 // change only with schema change
-	Accepted                Result = 2
-    WrongAnswer             Result = 3
-    PresentationError       Result = 4
-	CompilationError        Result = 5
-	MemoryLimitExceeded     Result = 6
-	TimeLimitExceeded       Result = 7
-    RuntimeError            Result = 8
-	SystemFailDuringTesting Result = 9
-	Testing                 Result = 10
+	NotTested               Result = 0 // change only with schema change
+	Accepted                Result = 1
+	CompilationError        Result = 2
+	MemoryLimitExceeded     Result = 3
+	TimeLimitExceeded       Result = 4
+	SystemFailDuringTesting Result = 5
+	Testing                 Result = 6
 )
 
 var ErrBadResult = errors.New("bad result")