diff --git a/README.md b/README.md
index 4d5e23d..2829f18 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Then in your configuration (using sops-nix, you will need to adjust it if you us
 nixpkgs.overlays = [ inputs.actualbudget-report.overlays.default ];
 
 imports = [
-    inputs.actualbudget-report.nixosModules.default
+    inputs.actualbudget-report.nixosModules.default;
 ];
 
 # Fill out all the following environment variables for the service
diff --git a/flake.nix b/flake.nix
index 21fc84e..a07b5a6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,8 +42,8 @@
                 domain = "git.wanderingcrow.net";
                 owner = "TheWanderingCrow";
                 repo = "actualbudget-report";
-                rev = "v2.0";
-                hash = "sha256-H+pA9dFsP5QQ3W32NEU1TWYiOiti53jnzN3Bnq+QJ5Q=";
+                rev = "v1.0";
+                hash = "sha256-MP2JRBls5rqUZOMmb8BD60jcLwGgvGRAAixWxMttNhA=";
               };
               vendorHash = "sha256-NHTKwUSIbNCUco88JbHOo3gt6S37ggee+LWNbHaRGEs=";
             };
diff --git a/main.go b/main.go
index 38d12d0..945591e 100644
--- a/main.go
+++ b/main.go
@@ -149,7 +149,6 @@ func main() {
 	var smtpUsername = os.Getenv("SMTP_USERNAME")
 	var smtpPassword = os.Getenv("SMTP_PASSWORD")
 	var smtpHost = os.Getenv("SMTP_HOST")
-	var smtpPort = os.Getenv("SMTP_PORT")
 	var smtpRecipients = os.Getenv("SMTP_RECIPIENTS")
 	client := CreateBudgetClient(baseUrl, apiKey, syncId, encryptionKey)
 	if !client.BankSync() {
@@ -185,8 +184,12 @@ func main() {
 	message := []byte(subject + mime + body + categories.String())
 
 	var auth smtp.Auth
-	auth = smtp.PlainAuth("", smtpUsername, smtpPassword, smtpHost)
-	err := smtp.SendMail(smtpHost+":"+smtpPort, auth, smtpUsername, strings.Split(smtpRecipients, ","), []byte(message))
+	if os.Getenv("ENVIRONMENT") == "dev" {
+		auth = nil
+	} else {
+		auth = smtp.PlainAuth("", smtpUsername, smtpPassword, smtpHost)
+	}
+	err := smtp.SendMail(smtpHost, auth, smtpUsername, strings.Split(smtpRecipients, ","), []byte(message))
 	if err != nil {
 		log.Fatal(err)
 	}