diff --git a/internal/models/problem.go b/internal/models/problem.go
index aad030d..930aa58 100644
--- a/internal/models/problem.go
+++ b/internal/models/problem.go
@@ -32,7 +32,6 @@ type ProblemsListItem struct {
 	TimeLimit   int32     `db:"time_limit"`
 	CreatedAt   time.Time `db:"created_at"`
 	UpdatedAt   time.Time `db:"updated_at"`
-	SolvedCount int32     `db:"solved_count"`
 }
 
 type ProblemsList struct {
diff --git a/internal/tester/delivery/rest/handlers.go b/internal/tester/delivery/rest/handlers.go
index cd5bbb3..7df9adc 100644
--- a/internal/tester/delivery/rest/handlers.go
+++ b/internal/tester/delivery/rest/handlers.go
@@ -467,7 +467,6 @@ func PLI2PLI(p models.ProblemsListItem) testerv1.ProblemsListItem {
 		TimeLimit:   p.TimeLimit,
 		CreatedAt:   p.CreatedAt,
 		UpdatedAt:   p.UpdatedAt,
-		SolvedCount: p.SolvedCount,
 	}
 }
 
diff --git a/internal/tester/repository/pg_problems_repository.go b/internal/tester/repository/pg_problems_repository.go
index fa007da..a5dc3c1 100644
--- a/internal/tester/repository/pg_problems_repository.go
+++ b/internal/tester/repository/pg_problems_repository.go
@@ -82,21 +82,9 @@ func (r *ProblemRepository) DeleteProblem(ctx context.Context, q tester.Querier,
 }
 
 const (
-	ListProblemsQuery = `
-		SELECT 
-    p.id,p.title,p.memory_limit,p.time_limit,p.created_at,p.updated_at,
-    COALESCE(solved_count, 0) AS solved_count
-	FROM problems p
-	LEFT JOIN (
-		SELECT 
-			t.problem_id,
-			COUNT(DISTINCT s.participant_id) AS solved_count
-		FROM solutions s
-		JOIN tasks t ON s.task_id = t.id
-		WHERE s.state = 5 
-		GROUP BY t.problem_id
-	) sol ON p.id = sol.problem_id
-	LIMIT ? OFFSET ?`
+	ListProblemsQuery = `SELECT id, title, time_limit, memory_limit, created_at, updated_at
+FROM problems
+LIMIT ? OFFSET ?`
 	CountProblemsQuery = "SELECT COUNT(*) FROM problems"
 )