diff --git a/src/find_interaction_cluster/clip_figures/clip_analyser.py b/src/find_interaction_cluster/clip_figures/clip_analyser.py
index eb2c8aae99a1ac7470c6b97223e1aae2a14c6fe8..230f64b97e15bbe6cfe90a38409855040d9004c9 100644
--- a/src/find_interaction_cluster/clip_figures/clip_analyser.py
+++ b/src/find_interaction_cluster/clip_figures/clip_analyser.py
@@ -60,7 +60,7 @@ def bedtools_intersect(gene_bed: Path, clip_bed: Path,
 
 
 def find_or_create_community(project: str, weight: int, global_weight: int,
-                             same_gene: bool, inflation: float,
+                             same_gene: bool, inflation: float, cell_line: str,
                              feature: str) -> Path:
     """
     Find the community file of interest, or if it doesn't exist, create it.
@@ -74,10 +74,12 @@ def find_or_create_community(project: str, weight: int, global_weight: int,
     :param same_gene: Say if we consider as co-localised, exons within the \
     same gene (True) or not (False) (default False)
     :param inflation: The inflation parameter.
+    :param cell_line: Interactions are only selected from projects made on \
+    a specific cell line (ALL to disable this filter). (default ALL)
     :param feature: The feature we want to analyse (default 'exon')
     :return: The file containing community
 
-    >>> res = find_or_create_community("", 3, 3, True, 1.5, "gene")
+    >>> res = find_or_create_community("", 3, 3, True, 1.5, "ALL", "gene")
     >>> res_path = str(res.relative_to(Path(__file__).parents[3]))
     >>> res_path.endswith("global-weight-3_weight-3_same_gene-True_gene.txt")
     True
@@ -87,12 +89,13 @@ def find_or_create_community(project: str, weight: int, global_weight: int,
     True
     """
     cfile = ConfigGraph.get_community_file(project, weight, global_weight,
-                                           same_gene, inflation, feature,
-                                           ".txt")
+                                           same_gene, inflation, cell_line,
+                                           feature, ".txt")
     if not cfile.is_file():
         project = get_projects(global_weight, project)
         multiple_community_launcher(weight, global_weight, project, same_gene,
-                                    inflation, False, feature)
+                                    inflation, cell_line, False,
+                                    feature=feature)
     if not cfile.is_file():
         raise FileNotFoundError(f"The file {cfile} could not be created !")
     return cfile
@@ -206,7 +209,8 @@ def create_table(feature: str, clip_file: Path,
 
 
 def select_community_file(project: str, weight: int, global_weight: int,
-                          same_gene: bool, inflation: float, feature: str,
+                          same_gene: bool, inflation: float, cell_line: str,
+                          feature: str,
                           community_file: str = "") -> Tuple[Path, Path]:
     """
     Return the community file and output folder that will be used.
@@ -220,6 +224,8 @@ def select_community_file(project: str, weight: int, global_weight: int,
     :param same_gene: Say if we consider as co-localised, exons within the \
     same gene (True) or not (False) (default False)
     :param inflation: The inflation parameter
+    :param cell_line: Interactions are only selected from projects made on \
+    a specific cell line (ALL to disable this filter). (default ALL)
     :param feature: The feature we want to analyse (default 'exon')
     :param community_file: A file containing custom communities. If \
     it equals to '' then weight, global weight and same genes parameter are \
@@ -229,7 +235,8 @@ def select_community_file(project: str, weight: int, global_weight: int,
     """
     if community_file == "":
         com_file = find_or_create_community(project, weight, global_weight,
-                                            same_gene, inflation, feature)
+                                            same_gene, inflation, cell_line,
+                                            feature)
         output = com_file.parent / f"CLIP_community_figures_{feature}"
     else:
         com_file = Path(community_file)
@@ -301,8 +308,8 @@ def add_regulation_column(df_table: pd.DataFrame, sf_name: str, feature: str,
 
 
 def create_figure(project: str, weight: int, global_weight: int,
-                  same_gene: bool, inflation: float, feature: str,
-                  clip_file: Path,
+                  same_gene: bool, inflation: float, cell_line: str,
+                  feature: str, clip_file: Path,
                   feature_bed: Path, test_type: str = "permutation",
                   iteration: int = 10000, display_size: bool = False,
                   community_file: str = "", sl_reg: bool = False) -> None:
@@ -317,6 +324,8 @@ def create_figure(project: str, weight: int, global_weight: int,
     :param same_gene: Say if we consider as co-localised, exons within the \
     same gene (True) or not (False) (default False)
     :param inflation: The inflation parameter
+    :param cell_line: Interactions are only selected from projects made on \
+    a specific cell line (ALL to disable this filter). (default ALL)
     :param feature: The feature we want to analyse (default 'exon')
     :param clip_file: A bed file containing clip
     :param feature_bed: A bed files containing exons or genes depending on \
@@ -334,8 +343,8 @@ def create_figure(project: str, weight: int, global_weight: int,
     """
     logging.info(f"Working on {clip_file}")
     com_file, output = select_community_file(project, weight, global_weight,
-                                             same_gene, inflation, feature,
-                                             community_file)
+                                             same_gene, inflation, cell_line,
+                                             feature, community_file)
     output.mkdir(exist_ok=True, parents=True)
     outfile = output / f"{clip_file.name.split('.')[0]}.pdf"
     final_table = create_table(feature, clip_file, feature_bed, com_file)
@@ -350,6 +359,7 @@ def create_figure(project: str, weight: int, global_weight: int,
 
 def clip_folder_analysis(clip_folder: Path, project: str, weight: int,
                          global_weight: int, same_gene: bool, inflation: float,
+                         cell_line: str,
                          feature: str, test_type: str = "permutation",
                          iteration: int = 10000, display_size: bool=False,
                          community_file: str = "",  sl_reg: bool = False,
@@ -365,6 +375,8 @@ def clip_folder_analysis(clip_folder: Path, project: str, weight: int,
     :param same_gene: Say if we consider as co-localised, exons within the \
     same gene (True) or not (False) (default False)
     :param inflation: The inflation parameter
+    :param cell_line: Interactions are only selected from projects made on \
+    a specific cell line (ALL to disable this filter). (default ALL)
     :param feature: The feature we want to analyse (default 'exon')
     :param clip_folder: A folder containing clip file
     :param test_type: The king of test to perform for frequency analysis. \
@@ -388,7 +400,8 @@ def clip_folder_analysis(clip_folder: Path, project: str, weight: int,
     pool = mp.Pool(processes=min(len(files), ps))
     processes = []
     for mfile in files:
-        args = [project, weight, global_weight, same_gene, inflation, feature,
+        args = [project, weight, global_weight, same_gene, inflation,
+                cell_line, feature,
                 mfile, feature_bed, test_type, iteration, display_size,
                 community_file, sl_reg]
         processes.append(pool.apply_async(create_figure, args))