diff --git a/src/mod.py b/src/mod.py
index 23c155b0861d0b4566cbec30d09d0de237d9ec15..2b7f62291cf192471afadb4ec0b35a87ee750d2e 100644
--- a/src/mod.py
+++ b/src/mod.py
@@ -20,7 +20,4 @@ pages_folder = Path("pages/")
 from style import add_header, add_sidebar
 # from style.header import add_header, add_sidebar
 from config.config import pdflatex_path
-local_css(css_file / "style.css")
-from utils import KS, RDM
-add_header()
-add_sidebar(pages_folder)
+local_css(css_file / "style.css")
\ No newline at end of file
diff --git a/src/pages/1-samples_selection.py b/src/pages/1-samples_selection.py
index fcc0ac2e414de374153720aa130663d062049abe..e4baa2a19775b8ed381f22990d481b7a4cff074e 100644
--- a/src/pages/1-samples_selection.py
+++ b/src/pages/1-samples_selection.py
@@ -1,6 +1,6 @@
 from Packages import *
 st.set_page_config(page_title="NIRS Utils", page_icon=":goat:", layout="wide")
-from utils import read_dx, DxRead, LinearPCA, Umap, find_col_index, Nmf, Sk_Kmeans, AP
+from utils import read_dx, DxRead, LinearPCA, Umap, find_col_index, Nmf, Sk_Kmeans, AP, KS, RDM
 from mod import *
 # HTML pour le bandeau "CEFE - CNRS"
 add_header()