diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index e862784..4192846 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -12,7 +12,7 @@ jobs:
     name: ubuntu-latest - Docker - lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
 
       - name: Run hadolint
         uses: reviewdog/action-hadolint@v1
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
 
       - name: Set Environment Variables
         run: |
@@ -53,7 +53,7 @@ jobs:
           use: true
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fcf158..f3d042e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.2.1] - 2024-10-24
+### Updated
+- remove non spot symbols from detection
+
 ## [1.2.0] - 2024-10-24
 ### Added
 - cycle detection by @ruidazeng
diff --git a/main.py b/main.py
index abb71d2..86b0da3 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,7 @@
 import asyncio
+import os
+# allow minimal octobot_commons imports
+os.environ["USE_MINIMAL_LIBS"] = "true"
 
 import octobot_commons.symbols as symbols
 import octobot_commons.os_util as os_util
@@ -19,7 +22,7 @@
     print("Scanning...")
     exchange_name = "binanceus"  # allow pickable exchange_id from https://github.com/ccxt/ccxt/wiki/manual#exchanges
 
-    best_opportunities, best_profit = asyncio.run(detector.run_detection(exchange_name))
+    best_opportunities, best_profit = asyncio.run(detector.run_detection(exchange_name, max_cycle=3))
 
 
     def opportunity_symbol(opportunity):
diff --git a/requirements.txt b/requirements.txt
index 42c2968..547638e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 ccxt
-networkx[default]
+networkx[default]>=3.4, <3.5
 
 OctoBot-Commons>=1.9, <1.10
diff --git a/setup.py b/setup.py
index 8b447a3..9e937a4 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
 REQUIRES_PYTHON = '>=3.10'
 
 setup(
-    name=PROJECT_NAME,
+    name=PROJECT_NAME.lower().replace("-", "_"),
     version=VERSION,
     url='https://github.com/Drakkar-Software/Triangular-Arbitrage',
     author='Drakkar-Software',
diff --git a/triangular_arbitrage/__init__.py b/triangular_arbitrage/__init__.py
index 0ffcad2..2407f98 100644
--- a/triangular_arbitrage/__init__.py
+++ b/triangular_arbitrage/__init__.py
@@ -1,2 +1,2 @@
 PROJECT_NAME = "OctoBot-Triangular-Arbitrage"
-VERSION = "1.2.0"
+VERSION = "1.2.1"
diff --git a/triangular_arbitrage/detector.py b/triangular_arbitrage/detector.py
index 3d26b0b..3cb1ba6 100644
--- a/triangular_arbitrage/detector.py
+++ b/triangular_arbitrage/detector.py
@@ -15,6 +15,9 @@ class ShortTicker:
     last_price: float
     reversed: bool = False
 
+    def __repr__(self):
+        return f"ShortTicker(symbol={str(self.symbol)}, last_price={self.last_price}, reversed={self.reversed})"
+
 
 async def fetch_tickers(exchange):
     return await exchange.fetch_tickers() if exchange.has['fetchTickers'] else []
@@ -41,6 +44,7 @@ def get_last_prices(exchange_time, tickers, ignored_symbols, whitelisted_symbols
         if tickers[key]['close'] is not None
            and not is_delisted_symbols(exchange_time, tickers[key])
            and str(get_symbol_from_key(key)) not in ignored_symbols
+           and get_symbol_from_key(key).is_spot()
            and (whitelisted_symbols is None or str(get_symbol_from_key(key)) in whitelisted_symbols)
     ]