diff --git a/gparser/cli.go b/gparser/cli.go
index 22fadcb..bcd29e1 100644
--- a/gparser/cli.go
+++ b/gparser/cli.go
@@ -27,7 +27,7 @@ var oldslug string
 var newseason int64
 
 func InitCli() {
-    flag.StringVar(&mode, "mode", "null", "Specifies the action to be done. Can be add_lt and merge_lps")
+    flag.StringVar(&mode, "mode", "null", "Specifies the action to be done. Can be add_lt, merge_lps, change_poster, rename_lp")
 
     // For add_lt
     flag.StringVar(&slug, "slug", "null", "Slug as it would be on gronkh.de")
@@ -56,6 +56,16 @@ func DoCli() {
                 log.Fatalf("oldslug, newslug, newseason must be specified")
             }
             MergeLPs()
+        } else if mode == "change_poster" {
+            if (slug == "null" || poster == "null") {
+                log.Fatalf("slug, poster must be specified")
+            }
+            ChangePoster()
+        } else if mode == "rename_lp" {
+            if (slug == "null" || name == "null") {
+                log.Fatalf("slug, name must be specified")
+            }
+            RenameLP()
         }
         os.Exit(0)
     }
@@ -129,4 +139,22 @@ func MergeLPs() {
     OldLP.Aired = time.Time{}
 
     database.Db.Save(&OldLP)
-}
\ No newline at end of file
+}
+
+func ChangePoster() {
+    var err error
+    var LP database.LetsPlay
+    database.Db.Where("slug=?", slug).First(&LP)
+    LP.PosterS.String, LP.PosterB.String, err = image.ResizeCover(poster)
+    if err != nil {
+        log.Printf("WAR LP %s: Error resizing cover: %+v", slug, err)
+    }
+    database.Db.Save(&LP)
+}
+
+func RenameLP() {
+    var LP database.LetsPlay
+    database.Db.Where("slug=?", slug).First(&LP)
+    LP.Name.String = name
+    database.Db.Save(&LP)
+}