diff --git a/notebooks/seminar08.ipynb b/notebooks/seminar08.ipynb
index b8eb120182de361283b2cccb0b8ba30068735a7a..131dd48fec0c275374553b363251ea380b11987f 100644
--- a/notebooks/seminar08.ipynb
+++ b/notebooks/seminar08.ipynb
@@ -1294,16 +1294,12 @@
     "def rotate_letter (s,n):\n",
     "    if s.isupper():\n",
     "        start= ord('A')\n",
-    "        print(start)\n",
     "    elif s.islower():\n",
     "        start=ord('a')\n",
-    "        print(start)\n",
     "    else:\n",
     "        return s\n",
     "    letter=ord(s)-start\n",
-    "    print(letter)\n",
     "    new=(letter+n)%26+start\n",
-    "    print(new)\n",
     "    return chr(new)\n",
     "\n",
     "\n",
@@ -1313,7 +1309,7 @@
     "        neu=neu+rotate_letter(letter,n)\n",
     "    return neu\n",
     "        \n",
-    "rotate_word(\"ab\",7)"
+    "rotate_word(\"cheer\",7)"
    ]
   },
   {