diff --git a/user_data/strategies/strategy001.py b/user_data/strategies/strategy001.py
index 2c5cc61..bc66845 100644
--- a/user_data/strategies/strategy001.py
+++ b/user_data/strategies/strategy001.py
@@ -14,7 +14,7 @@ import freqtrade.vendor.qtpylib.indicators as qtpylib
 # Update this variable if you change the class name
 
 
-class Strategy001(IStrategy):
+class strategy001(IStrategy):
     """
     Prod strategy 001
     author@: Gerald Lonlas
diff --git a/user_data/strategies/strategy002.py b/user_data/strategies/strategy002.py
index 4c6bf97..76b58da 100644
--- a/user_data/strategies/strategy002.py
+++ b/user_data/strategies/strategy002.py
@@ -11,7 +11,7 @@ import talib.abstract as ta
 import freqtrade.vendor.qtpylib.indicators as qtpylib
 import numpy # noqa
 
-class Strategy002(IStrategy):
+class strategy002(IStrategy):
     """
     Prod strategy 002
     author@: Gerald Lonlas
diff --git a/user_data/strategies/strategy003.py b/user_data/strategies/strategy003.py
index 0cfa933..5b125f4 100644
--- a/user_data/strategies/strategy003.py
+++ b/user_data/strategies/strategy003.py
@@ -11,7 +11,7 @@ import talib.abstract as ta
 import freqtrade.vendor.qtpylib.indicators as qtpylib
 import numpy # noqa
 
-class Strategy003(IStrategy):
+class strategy003(IStrategy):
     """
     Prod strategy 003
     author@: Gerald Lonlas
diff --git a/user_data/strategies/strategy004.py b/user_data/strategies/strategy004.py
index bd454cc..7176913 100644
--- a/user_data/strategies/strategy004.py
+++ b/user_data/strategies/strategy004.py
@@ -9,7 +9,7 @@ from pandas import DataFrame
 
 import talib.abstract as ta
 
-class Strategy004(IStrategy):
+class strategy004(IStrategy):
     """
     Prod strategy 004
     author@: Gerald Lonlas