diff --git a/execute.py b/execute.py
index 57f1eec..159d305 100644
--- a/execute.py
+++ b/execute.py
@@ -32,7 +32,7 @@ async def main(a_start, b_end, sigma):
 
 # Uruchomienie głównej funkcji
 if __name__ == "__main__":
-    sigma = 510104288
+    sigma = 230531719
     a = 1
-    b = 7000
+    b = 10000
     asyncio.run(main(a, b, sigma))
diff --git a/main.py b/main.py
index d5b8f39..218a456 100644
--- a/main.py
+++ b/main.py
@@ -27,7 +27,7 @@ async def compute(data: ComputeInput):
     b_end = int(data.b)
     sigma = data.sigma
 
-    num_chunks = 8
+    num_chunks = 16
 
     chunk_size = (b_end - a_start + 1) // num_chunks
     ranges = [(a_start + i * chunk_size, min(a_start + (i + 1) * chunk_size - 1, b_end))
@@ -37,7 +37,7 @@ async def compute(data: ComputeInput):
         futures = [executor.submit(run_compute, a, b, sigma) for a, b in ranges]
         results = [f.result() for f in futures]
 
-    return sum(results)
+    return sum(results) % 999999937
 
 if __name__ == "__main__":
     uvicorn.run(app, host="0.0.0.0", port=8000)