diff --git a/README.md b/README.md
index ca512c2f..41e50fe9 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@
 
 </div>
 <div align="center">
-<img src="https://d3dg1063dc54p9.cloudfront.net/videos/demov4.gif" alt="video-example-of-docs-gpt" width="800" height="450">
+<img src="https://d3dg1063dc54p9.cloudfront.net/videos/demov7.gif" alt="video-example-of-docs-gpt" width="800" height="450">
 </div>
 <h3 align="left">
   <strong>Key Features:</strong>
diff --git a/application/retriever/brave_search.py b/application/retriever/brave_search.py
index efcae8ab..08b16bc0 100644
--- a/application/retriever/brave_search.py
+++ b/application/retriever/brave_search.py
@@ -71,7 +71,7 @@ class BraveRetSearch(BaseRetriever):
         for doc in docs:
             yield {"source": doc}
 
-        if len(self.chat_history) > 1:
+        if len(self.chat_history) > 0:
             for i in self.chat_history:
                 if "prompt" in i and "response" in i:
                     messages_combine.append({"role": "user", "content": i["prompt"]})
diff --git a/application/retriever/classic_rag.py b/application/retriever/classic_rag.py
index b3735a96..d4c7d755 100644
--- a/application/retriever/classic_rag.py
+++ b/application/retriever/classic_rag.py
@@ -71,7 +71,7 @@ class ClassicRAG(BaseRetriever):
         for doc in docs:
             yield {"source": doc}
 
-        if len(self.chat_history) > 1:
+        if len(self.chat_history) > 0:
             for i in self.chat_history:
                 if "prompt" in i and "response" in i:
                     messages_combine.append({"role": "user", "content": i["prompt"]})
diff --git a/application/retriever/duckduck_search.py b/application/retriever/duckduck_search.py
index 321c6fd9..c6386410 100644
--- a/application/retriever/duckduck_search.py
+++ b/application/retriever/duckduck_search.py
@@ -88,7 +88,7 @@ class DuckDuckSearch(BaseRetriever):
         for doc in docs:
             yield {"source": doc}
 
-        if len(self.chat_history) > 1:      
+        if len(self.chat_history) > 0:      
             for i in self.chat_history:
                     if "prompt" in i and "response" in i:
                         messages_combine.append({"role": "user", "content": i["prompt"]})