diff --git a/include/mastodont_chats.h b/include/mastodont_chats.h
index 033867e..705fc0a 100644
--- a/include/mastodont_chats.h
+++ b/include/mastodont_chats.h
@@ -77,6 +77,6 @@ int mastodont_get_chat(mastodont_t* data,
                        struct mstdnt_args* m_args,
                        char* chat_id,
                        struct mstdnt_storage* storage,
-                       struct mstdnt_chat chat);
+                       struct mstdnt_chat* chat);
 
 #endif // MASTODONT_CHATS_H
diff --git a/src/chats.c b/src/chats.c
index 4ada50a..901d3ca 100644
--- a/src/chats.c
+++ b/src/chats.c
@@ -177,7 +177,7 @@ int mastodont_get_chat(mastodont_t* data,
                        struct mstdnt_args* m_args,
                        char* chat_id,
                        struct mstdnt_storage* storage,
-                       struct mstdnt_chat chat)
+                       struct mstdnt_chat* chat)
 {
     char url[MSTDNT_URLSIZE];
     snprintf(url, MSTDNT_URLSIZE, "api/v1/pleroma/chats/%s", chat_id);
@@ -186,12 +186,12 @@ int mastodont_get_chat(mastodont_t* data,
         .storage = storage,
         .url = url,
         .params_query = NULL,
-        .params_query_len = NULL,
+        .params_query_len = 0,
         .params_post = NULL,
         .params_post_len = 0,
         .request_type = CURLOPT_HTTPGET,
         .request_type_custom = NULL,
-        .args = NULL,
+        .args = chat,
         .callback = mstdnt_chat_json_callback,
     };