diff --git a/extensions/superbooga/script.py b/extensions/superbooga/script.py
index 85a7411c..cc8454da 100644
--- a/extensions/superbooga/script.py
+++ b/extensions/superbooga/script.py
@@ -13,6 +13,7 @@ from .download_urls import download_urls
 params = {
     'chunk_count': 5,
     'chunk_length': 700,
+    'chunk_separator': '',
     'strong_cleanup': False,
     'threads': 4,
 }
@@ -22,17 +23,23 @@ chat_collector = make_collector()
 chunk_count = 5
 
 
-def feed_data_into_collector(corpus, chunk_len):
+def feed_data_into_collector(corpus, chunk_len, chunk_sep):
     global collector
 
     # Defining variables
     chunk_len = int(chunk_len)
+    chunk_sep = chunk_sep.replace(r'\n', '\n')
     cumulative = ''
 
     # Breaking the data into chunks and adding those to the db
     cumulative += "Breaking the input dataset...\n\n"
     yield cumulative
-    data_chunks = [corpus[i:i + chunk_len] for i in range(0, len(corpus), chunk_len)]
+    if chunk_sep:
+        data_chunks = corpus.split(chunk_sep)
+        data_chunks = [[data_chunk[i:i + chunk_len] for i in range(0, len(data_chunk), chunk_len)] for data_chunk in data_chunks]
+        data_chunks = [x for y in data_chunks for x in y]
+    else:
+        data_chunks = [corpus[i:i + chunk_len] for i in range(0, len(corpus), chunk_len)]
     cumulative += f"{len(data_chunks)} chunks have been found.\n\nAdding the chunks to the database...\n\n"
     yield cumulative
     add_chunks_to_collector(data_chunks, collector)
@@ -40,14 +47,14 @@ def feed_data_into_collector(corpus, chunk_len):
     yield cumulative
 
 
-def feed_file_into_collector(file, chunk_len):
+def feed_file_into_collector(file, chunk_len, chunk_sep):
     yield 'Reading the input dataset...\n\n'
     text = file.decode('utf-8')
-    for i in feed_data_into_collector(text, chunk_len):
+    for i in feed_data_into_collector(text, chunk_len, chunk_sep):
         yield i
 
 
-def feed_url_into_collector(urls, chunk_len, strong_cleanup, threads):
+def feed_url_into_collector(urls, chunk_len, chunk_sep, strong_cleanup, threads):
     all_text = ''
     cumulative = ''
 
@@ -71,7 +78,7 @@ def feed_url_into_collector(urls, chunk_len, strong_cleanup, threads):
         text = '\n'.join([s.strip() for s in strings])
         all_text += text
 
-    for i in feed_data_into_collector(all_text, chunk_len):
+    for i in feed_data_into_collector(all_text, chunk_len, chunk_sep):
         yield i
 
 
@@ -232,10 +239,11 @@ def ui():
                 update_settings = gr.Button('Apply changes')
 
             chunk_len = gr.Number(value=params['chunk_length'], label='Chunk length', info='In characters, not tokens. This value is used when you click on "Load data".')
+            chunk_sep = gr.Textbox(value=params['chunk_separator'], label='Chunk separator', info='Used to manually split chunks. Manually split chunks longer than chunk length are split again. This value is used when you click on "Load data".')
         with gr.Column():
             last_updated = gr.Markdown()
 
-    update_data.click(feed_data_into_collector, [data_input, chunk_len], last_updated, show_progress=False)
-    update_url.click(feed_url_into_collector, [url_input, chunk_len, strong_cleanup, threads], last_updated, show_progress=False)
-    update_file.click(feed_file_into_collector, [file_input, chunk_len], last_updated, show_progress=False)
+    update_data.click(feed_data_into_collector, [data_input, chunk_len, chunk_sep], last_updated, show_progress=False)
+    update_url.click(feed_url_into_collector, [url_input, chunk_len, chunk_sep, strong_cleanup, threads], last_updated, show_progress=False)
+    update_file.click(feed_file_into_collector, [file_input, chunk_len, chunk_sep], last_updated, show_progress=False)
     update_settings.click(apply_settings, [chunk_count], last_updated, show_progress=False)