diff --git a/controllers/indexerController.go b/controllers/indexerController.go
index 1adc480..323e48c 100644
--- a/controllers/indexerController.go
+++ b/controllers/indexerController.go
@@ -83,6 +83,13 @@ func SaveIndexingResult(c *gin.Context) {
 		return
 	}
 
+	// get all files for this addon and delete them - old version
+	ret = initializers.DB.Where("addon_id = ?", addon.ID).Delete(&models.AddonFile{})
+	if ret.Error != nil {
+		c.JSON(500, gin.H{"error": ret.Error.Error()})
+		return
+	}
+
 	ret = initializers.DB.CreateInBatches(&result.Files, 100)
 	if ret.Error != nil {
 		c.JSON(500, gin.H{"error": ret.Error.Error()})