diff --git a/services/ical/service/routes.go b/services/ical/service/routes.go
index d94f2b1..f7da962 100644
--- a/services/ical/service/routes.go
+++ b/services/ical/service/routes.go
@@ -41,14 +41,15 @@ func AddFeedRoutes(app model.AppType) {
 			return c.SendStatus(fiber.StatusGone)
 		}
 
-		if ifNoneMatch == eTag {
-			return c.SendStatus(fiber.StatusNotModified)
-		}
-
 		if err != nil {
 			slog.Error("Failed to get feed", "error", err, "token", token)
 			return c.SendStatus(fiber.StatusNotFound)
 		}
+
+		if ifNoneMatch == eTag && ifNoneMatch != "" {
+			return c.SendStatus(fiber.StatusNotModified)
+		}
+
 		c.Response().Header.Set("Content-type", "text/calendar")
 		c.Response().Header.Set("charset", "utf-8")
 		c.Response().Header.Set("Content-Disposition", "inline")