diff --git a/lollms/services/midjourney/lollms_midjourney.py b/lollms/services/midjourney/lollms_midjourney.py
index 2bc3a6a..201dc36 100644
--- a/lollms/services/midjourney/lollms_midjourney.py
+++ b/lollms/services/midjourney/lollms_midjourney.py
@@ -180,7 +180,31 @@ def download_image(self, uri, folder_path):
         else:
             print(f"Failed to download image. Status code: {response.status_code}")
             return None
-        
+    def get_nearest_aspect_ratio(self, width: int, height: int) -> str:
+        # Define the available aspect ratios
+        aspect_ratios = {
+            "1:2": 0.5,
+            "2:3": 0.6667,
+            "3:4": 0.75,
+            "4:5": 0.8,
+            "1:1": 1,
+            "5:4": 1.25,
+            "4:3": 1.3333,
+            "3:2": 1.5,
+            "16:9": 1.7778,
+            "7:4": 1.75,
+            "2:1": 2
+        }
+
+        # Calculate the input aspect ratio
+        input_ratio = width / height
+
+        # Find the nearest aspect ratio
+        nearest_ratio = min(aspect_ratios.items(), key=lambda x: abs(x[1] - input_ratio))
+
+        # Return the formatted string
+        return f"--ar {nearest_ratio[0]}"
+   
     def paint(
                 self,
                 positive_prompt,
@@ -200,6 +224,7 @@ def paint(
 
         try:
             # Send prompt and get initial response
+            positive_prompt += self.get_nearest_aspect_ratio(width, height)
             initial_response = self.send_prompt_with_retry(positive_prompt, self.retries)
             message_id = initial_response.get("messageId")
             if not message_id:
@@ -210,7 +235,7 @@ def paint(
             if "error" in progress_response:
                 raise ValueError(progress_response["error"])
             
-            if width<1024:
+            if width<=1024:
                 file_name = self.download_image(progress_response["uri"], output_path)
                 
                 return file_name, {"prompt":positive_prompt, "negative_prompt":negative_prompt}