diff --git a/main.go b/main.go
index bd1b4f8..ee3e8b0 100644
--- a/main.go
+++ b/main.go
@@ -92,7 +92,7 @@ func main() {
 		// There are some errors that we ignore as we do not want to
 		// stop the execution. Failure is used to track those to exit
 		// with a non-success return value.
-		failure int
+		failure error
 	)
 
 	// Define command line flags.
@@ -412,8 +412,8 @@ func main() {
 			re.OxKeyRing, err = oxGetPublicKeyRing(client, iqc, r)
 			if err != nil {
 				re.OxKeyRing = nil
-				fmt.Printf("Ox: error fetching key for %s: %v", r, err)
-				failure++
+				fmt.Printf("Ox: error fetching key for %s: %v\n", r, err)
+				failure = err
 			}
 		}
 		recipients = append(recipients, re)
@@ -556,9 +556,8 @@ func main() {
 		go func() {
 			for range c {
 				cancel()
-				if failure != 0 {
-					err := fmt.Errorf("errors occurred, see above")
-					closeAndExit(client, err)
+				if failure != nil {
+					closeAndExit(client, failure)
 				}
 				closeAndExit(client, nil)
 			}
@@ -592,9 +591,9 @@ func main() {
 					oxMessage, err := oxEncrypt(client, oxPrivKey,
 						recipient.Jid, *recipient.OxKeyRing, message, *flagSubject)
 					if err != nil {
-						fmt.Printf("Ox: couldn't encrypt to %s: %v",
+						fmt.Printf("Ox: couldn't encrypt to %s: %v\n",
 							recipient.Jid, err)
-						failure++
+						failure = err
 						continue
 					}
 					_, err = client.SendOrg(oxMessage)
@@ -623,9 +622,8 @@ func main() {
 		go func() {
 			for range c {
 				cancel()
-				if failure != 0 {
-					err := fmt.Errorf("errors occurred, see above")
-					closeAndExit(client, err)
+				if failure != nil {
+					closeAndExit(client, failure)
 				}
 				closeAndExit(client, nil)
 			}
@@ -736,9 +734,9 @@ func main() {
 				oxMessage, err := oxEncrypt(client, oxPrivKey,
 					recipient.Jid, *recipient.OxKeyRing, message, *flagSubject)
 				if err != nil {
-					fmt.Printf("Ox: couldn't encrypt to %s: %v",
+					fmt.Printf("Ox: couldn't encrypt to %s: %v\n",
 						recipient.Jid, err)
-					failure++
+					failure = err
 					continue
 				}
 				_, err = client.SendOrg(oxMessage)
@@ -760,9 +758,8 @@ func main() {
 		}
 	}
 	cancel()
-	if failure != 0 {
-		err := fmt.Errorf("errors occurred, see above")
-		closeAndExit(client, err)
+	if failure != nil {
+		closeAndExit(client, failure)
 	}
 	closeAndExit(client, nil)
 }