diff --git a/src/blackbox/chat.py b/src/blackbox/chat.py
index 0433ce3..a0bc1bd 100644
--- a/src/blackbox/chat.py
+++ b/src/blackbox/chat.py
@@ -140,13 +140,13 @@ class Chat(Blackbox):
                     "content": user_question
                 }
             ],
-            "temperature": user_temperature,
-            "top_p": user_top_p,
-            "n": user_n,
-            "max_tokens": user_max_tokens,
-            "frequency_penalty": user_frequency_penalty,
-            "presence_penalty": user_presence_penalty,
-            "stop": user_stop
+            "temperature": str(user_temperature),
+            "top_p": str(user_top_p),
+            "n": str(user_n),
+            "max_tokens": str(user_max_tokens),
+            "frequency_penalty": str(user_frequency_penalty),
+            "presence_penalty": str(user_presence_penalty),
+            "stop": str(user_stop)
         }
 
         header = {
diff --git a/src/blackbox/chroma_chat.py b/src/blackbox/chroma_chat.py
index 65495e6..26c1093 100755
--- a/src/blackbox/chroma_chat.py
+++ b/src/blackbox/chroma_chat.py
@@ -42,7 +42,7 @@ class ChromaChat(Blackbox):
         #     "context": [],
         #     "template": "",
         #     "temperature": 0,
-        #     "top_p": 0,
+        #     "top_p": 0.1,
         #     "n": 1,
         #     "max_tokens": 1024,
         #     "frequency_penalty": 0,