diff --git a/cmd/root.go b/cmd/root.go
index cce33e1..c406090 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -14,7 +14,7 @@ import (
 )
 
 const (
-	gVersion = "0.38"
+	gVersion = "0.38a"
 	
 	// TODO : Get from $jail_zpool/defaults.json
 	MIN_DYN_DEVFS_RULESET = 1000
diff --git a/cmd/update.go b/cmd/update.go
index 02a16f7..7ecbfe5 100644
--- a/cmd/update.go
+++ b/cmd/update.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	//"log"
 	"time"
+	"strings"
 )
 
 
@@ -62,7 +63,13 @@ func UpdateJail(args []string) {
 			fmt.Printf("Error getting jail: %s\n", err)
 			continue
 		}
-		
+
+		// We cant update basejail as system is readonly
+		if strings.EqualFold(cj.Config.Jailtype, "basejail") {
+			fmt.Printf("%s is a basejail using %s system files. Please update %s!\n", cj.Name, cj.Config.Origin, cj.Config.Origin)
+			continue
+		}
+
 		fmt.Printf("  > Snapshot jail %s\n", cj.Name)
 		// Set snapshot name
 		dt := time.Now()