diff --git a/image_processing/build_dataset.py b/image_processing/build_dataset.py
index c618576cebdc857d38a2836eab4d342615adc789..19288df30c9d4ef3d804195afe0063abbc841319 100644
--- a/image_processing/build_dataset.py
+++ b/image_processing/build_dataset.py
@@ -169,7 +169,7 @@ def create_dataset(bin_mz=1,tolerance=0.005,noise=1000,apex='apex',suffix='-d200
     """
     label = create_antibio_dataset(suffix=suffix,base_path=base_path)
     tolerance_str=str(tolerance)[2::]
-    for path in glob.glob(os.path.join(base_path,"/data/raw_data/**.wiff")):
+    for path in glob.glob(os.path.join(base_path,"data/raw_data/**.wiff")):
         print(path)
         species = None
         #check if file exists in the label table