diff --git a/postgres/aggregation_results.go b/postgres/aggregation_results.go
index 22e25b7..d949302 100644
--- a/postgres/aggregation_results.go
+++ b/postgres/aggregation_results.go
@@ -10,9 +10,9 @@ import (
 )
 
 type AggregationResults struct {
-	rows *sql.Rows
+	rows        *sql.Rows
 	aggregation tacitus.Aggregation
-	err error
+	err         error
 }
 
 func (r *AggregationResults) Next() bool {
diff --git a/postgres/aggregation_service.go b/postgres/aggregation_service.go
index 0205cab..94f4c0e 100644
--- a/postgres/aggregation_service.go
+++ b/postgres/aggregation_service.go
@@ -3,8 +3,8 @@ package postgres
 import (
 	"github.com/kcotugno/tacitus"
 
-	"time"
 	"strings"
+	"time"
 )
 
 const (