diff --git a/routes/api.go b/routes/api.go
index 948df0e..3178a31 100644
--- a/routes/api.go
+++ b/routes/api.go
@@ -24,15 +24,15 @@ func GetPlayerCounts(db *sql.DB, logger *log.Logger) http.HandlerFunc {
 
 		case "7d":
 			timeRange = 7 * 60 * 24
-			precision = 15
+			precision = 30
 
 		case "30d":
 			timeRange = 30 * 60 * 24
-			precision = 60
+			precision = 2 * 60
 
 		case "356d":
 			timeRange = 356 * 60 * 24
-			precision = 60 * 12
+			precision = 60 * 24
 
 		default:
 			http.Error(res, "invalid time range", http.StatusBadRequest)