diff --git a/lib/ifremer.py b/lib/ifremer.py
deleted file mode 100644
index a019929..0000000
--- a/lib/ifremer.py
+++ /dev/null
@@ -1,49 +0,0 @@
-import os
-import sys
-
-
-def eprint(*args, **kwargs):
-    print(*args, file=sys.stderr, **kwargs)
-
-
-def make_tool_dir(params, args):
-    install_dir_path = params['install_dir_path']
-    tool_name = args.tool_name
-    tool_version = args.tool_version
-    path_tool = os.path.join(install_dir_path, tool_name, tool_version)
-    if os.path.isdir(path_tool):
-        eprint(f"\033[0;31;47m WARNING:" + path_tool + " already exist! \033[0m")
-        eprint(f"\033[0;31;47m WARNING: file(s) inside will be overwritten \033[0m")
-    else:
-        eprint(f"\033[0;37;46m LOG: Create install folder at: " + path_tool + "\033[0m")
-        os.makedirs(path_tool)
-    return path_tool
-
-
-def conda_tool(params, args):
-    eprint(f"\033[0;37;46m LOG: Conda installation detected \033[0m")
-    tool_name = args.tool_name
-    tool_version = args.tool_version
-    install_conda = params['conda_envs_path']
-    install_dir = params['install_dir_path']
-    path_tool = os.path.join(install_dir, tool_name, tool_version)
-    env_tool = tool_name + '-' + tool_version
-    path_env = os.path.join(install_conda, env_tool)
-    if not os.path.isdir(path_env):
-        eprint(f"\033[0;31;47m ERROR:" + path_env + " do not exist! \033[0m")
-        eprint(f"\033[0;31;47m ERROR: Was conda environment has been created? \033[0m")
-        eprint(f"\033[0;31;47m ERROR: Processus killed \033[0m")
-        exit(1)
-
-    env_sh = open(os.path.join(path_tool, 'env.sh'), 'w')
-    env_sh.write('#!/usr/bin/env bash\n')
-    env_sh.write('. ' + params['anaconda_profile_d'] + '\n')
-    env_sh.write('conda activate ' + path_env + '\n')
-    env_sh.close()
-    delenv_sh = open(os.path.join(path_tool, 'delenv.sh'), 'w')
-    delenv_sh.write('#!/usr/bin/env bash\n')
-    delenv_sh.write('conda deactivate\n')
-    delenv_sh.write('PATH=$(echo "$PATH" | sed -e "s@' + params['anaconda_dir_path'] + '.*/condabin:@@g")\n')
-    delenv_sh.write('unset CONDA_EXE CONDA_PYTHON_EXE\n')
-    delenv_sh.close()
-    eprint(f"\033[0;37;46m LOG: Create env.sh and delenv.sh \033[0m")
\ No newline at end of file
diff --git a/tooldir b/tooldir
index 336e2ca..3667c78 100755
--- a/tooldir
+++ b/tooldir
@@ -4,7 +4,6 @@ import argparse
 import sys
 import os
 from lib import core as cl
-from lib import ifremer as ifr
 
 
 class ToolDir(object):
@@ -58,17 +57,6 @@ class ToolDir(object):
 
         args = parser.parse_args(sys.argv[2:])
 
-        # IFREMER
-        params = {
-            "install_dir_path": "/appli/bioinfo/",
-            "conda_envs_path": "/appli/conda-env/bioinfo",
-            "anaconda_dir_path": "/appli/anaconda/versions/",
-            "anaconda_profile_d": "/appli/anaconda/latest/etc/profile.d/conda.sh"
-        }
-        if args.environment == 'conda':
-            ifr.make_tool_dir(params, args)
-            ifr.conda_tool(params, args)
-        #  ALL
         cl.check_path(args)
         properties = os.path.join(args.path, args.name, 'properties.json')
         if os.path.isfile(properties):