diff --git a/workflow/rules/seacr_noCTL.rules b/workflow/rules/seacr_noCTL.rules
new file mode 100755
index 0000000000000000000000000000000000000000..e1c75af2d199444c106b36a2db2d72b94e00ab6a
--- /dev/null
+++ b/workflow/rules/seacr_noCTL.rules
@@ -0,0 +1,44 @@
+#########################################################################
+# ePeak: Standardize and reproducible ChIP-seq analysis from raw        #
+#           data to differential analysis                               #
+# Authors: Rachel Legendre, Maelle Daunesse                             #
+# Copyright (c) 2019-2020  Institut Pasteur (Paris) and CNRS.           #
+#                                                                       #
+# This file is part of ePeak workflow.                                  #
+#                                                                       #
+# ePeak is free software: you can redistribute it and/or modify         #
+# it under the terms of the GNU General Public License as published by  #
+# the Free Software Foundation, either version 3 of the License, or     #
+# (at your option) any later version.                                   #
+#                                                                       #
+# ePeak is distributed in the hope that it will be useful,              #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of        #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the          #
+# GNU General Public License for more details .                         #
+#                                                                       #
+# You should have received a copy of the GNU General Public License     #
+# along with ePeak (LICENSE).                                           #
+# If not, see <https://www.gnu.org/licenses/>.                          #
+#########################################################################
+
+
+
+rule seacr:
+    input:
+        ip = seacr_bed_ip
+    output:
+        seacr_output
+    params:
+        prefix = seacr_output_prefix,
+        threshold = seacr_bed_threshold,
+        norm = seacr_bed_norm 
+    singularity:
+        "epeak.img"
+    log:
+        out = seacr_logs_std,
+        err = seacr_logs_err
+    shell:
+        """
+        bash workflow/scripts/SEACR_1.3.sh {input.ip} 0.1 {params.norm} {params.threshold} {params.prefix} > {log.out} 2> {log.err}
+
+        """