diff --git a/day-07/internal/one/solve.go b/day-07/internal/one/solve.go
index 06385e4..0cde008 100644
--- a/day-07/internal/one/solve.go
+++ b/day-07/internal/one/solve.go
@@ -19,18 +19,14 @@ func Solve(buf []byte) (int, error) {
 	for _, equation := range equations {
 		go func() {
 			var total int
-			if res, ok := next(equation.target, equation.operands, total, sumOp); ok {
-				sumChan <- res
-				return
-			}
-			sumChan <- 0
+			res, _ := next(equation.target, equation.operands, total, sumOp)
+			sumChan <- res
 		}()
 	}
 
 	var sum int
 	for range conc {
-		res := <-sumChan
-		sum += res
+		sum += <-sumChan
 	}
 
 	return sum, nil
diff --git a/day-07/internal/two/solve.go b/day-07/internal/two/solve.go
index 5a27e03..811ccd7 100644
--- a/day-07/internal/two/solve.go
+++ b/day-07/internal/two/solve.go
@@ -20,18 +20,14 @@ func Solve(buf []byte) (int, error) {
 	for _, equation := range equations {
 		go func() {
 			var total int
-			if res, ok := next(equation.target, equation.operands, total, joinOp); ok {
-				sumChan <- res
-				return
-			}
-			sumChan <- 0
+			res, _ := next(equation.target, equation.operands, total, joinOp)
+			sumChan <- res
 		}()
 	}
 
 	var sum int
 	for range conc {
-		res := <-sumChan
-		sum += res
+		sum += <-sumChan
 	}
 
 	return sum, nil