diff --git a/README.md b/README.md
index 8def8f9..2cdd92f 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@ This repository contains scripts and prompts for our paper ["TopicGPT: Topic Mod
 ![TopicGPT Pipeline Overview](pipeline.png)
 
 ## Updates
-- [02/18/23] Second-level topic generation code and refinement code are uploaded.
-- [02/11/23] Basic pipeline is uploaded. Refinement and second-level topic generation code are coming soon.
+- [11/18/23] Second-level topic generation code and refinement code are uploaded.
+- [11/11/23] Basic pipeline is uploaded. Refinement and second-level topic generation code are coming soon.
 
 ## Setup
 - Install the requirements: `pip install -r requirements.txt`
@@ -97,5 +97,4 @@ This repository contains scripts and prompts for our paper ["TopicGPT: Topic Mod
       archivePrefix={arXiv},
       primaryClass={cs.CL}
 }
-```
-
+```
\ No newline at end of file
diff --git a/script/example.ipynb b/script/example.ipynb
index ce28ab2..6be33dd 100644
--- a/script/example.ipynb
+++ b/script/example.ipynb
@@ -9,7 +9,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -161,20 +161,26 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 2,
    "metadata": {
     "vscode": {
      "languageId": "shellscript"
     }
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "No updated/merged topics!\n"
+     ]
+    }
+   ],
    "source": [
     "# Refinement \n",
     "# Run the script multiple times to get a better result\n",
     "# Default: 1 runs\n",
-    "for run in range(1): \n",
-    "    if run == 0:\n",
-    "        %run refinement.py --deployment_name gpt-4 \\\n",
+    "%run refinement.py --deployment_name gpt-4 \\\n",
     "                    --max_tokens 500 --temperature 0.0 --top_p 0.0 \\\n",
     "                    --prompt_file $refinement_prompt \\\n",
     "                    --generation_file $generation_out \\\n",
@@ -184,18 +190,6 @@
     "                    --updated_file $refinement_updated \\\n",
     "                    --mapping_file $refinement_mapping \\\n",
     "                    --refined_again False \\\n",
-    "                    --remove False\n",
-    "    else: \n",
-    "        %run refinement.py --deployment_name gpt-4 \\\n",
-    "                    --max_tokens 500 --temperature 0.0 --top_p 0.0 \\\n",
-    "                    --prompt_file $refinement_prompt \\\n",
-    "                    --generation_file $generation_out \\\n",
-    "                    --topic_file $generation_topic \\\n",
-    "                    --out_file $refinement_out \\\n",
-    "                    --verbose True \\\n",
-    "                    --updated_file $refinement_updated \\\n",
-    "                    --mapping_file $refinement_mapping \\\n",
-    "                    --refined_again True \\\n",
     "                    --remove False"
    ]
   },
diff --git a/script/refinement.py b/script/refinement.py
index 224f324..9568ac8 100644
--- a/script/refinement.py
+++ b/script/refinement.py
@@ -250,7 +250,7 @@ def main():
         "--refined_again",
         type=str,
         default="refiner",
-        help="Is this the second time refining?",
+        help="Is this the second time you run refinement on the topics?",
     )
 
     args = parser.parse_args()
@@ -287,7 +287,7 @@ def main():
 
     if len(responses) > 0:
         # Writing updated topics ----
-        with open(args.topic_file, "w") as f:
+        with open(args.out_file, "w") as f:
             print(tree_view(updated_topics_root), file=f)
 
         # Writing orig-new mapping ----
@@ -323,6 +323,8 @@ def main():
             updated_responses.append("\n".join(sub_list))
         df["refined_responses"] = updated_responses
         df.to_json(args.updated_file, lines=True, orient="records")
+    else: 
+        print("No updated/merged topics!")
 
 
 if __name__ == "__main__":