diff --git a/docs/ChangeLog.rst b/docs/ChangeLog.rst
index 98b5204da..fd72e5c63 100644
--- a/docs/ChangeLog.rst
+++ b/docs/ChangeLog.rst
@@ -109,3 +109,8 @@ Version 0.7 (a.k.a Green Mamba) - Nov 2017 - @vivekbhr
 - MAJOR CHANGES:
   - Read the Docs integration
   - New workflow Hi-C, from mapping to TAD calling, using BWA and HiCExplorer
+
+Version 0.7.1 - Jan. 12 2018
+
+- MINOR CHANGES:
+  - Fixed issue #57 again via pull request #79, which was related to single-end ChIPseq processing
diff --git a/workflows/ChIP-seq/ChIP-seq b/workflows/ChIP-seq/ChIP-seq
index baa4251b6..0730f6a8c 100755
--- a/workflows/ChIP-seq/ChIP-seq
+++ b/workflows/ChIP-seq/ChIP-seq
@@ -106,7 +106,7 @@ def parse_args(defaults={"verbose":None,"configfile":None,"max_jobs":None,"snake
                         dest="paired",
                         action="store_false",
                         help="input data is single-end, not paired-end (default: '%(default)s')",
-                        default=not(defaults["paired"]))
+                        default=defaults["paired"])
 
     optional.add_argument("--bw-binsize",
                         dest="bw_binsize",
diff --git a/workflows/HiC/HiC b/workflows/HiC/HiC
index d76651a45..bc2f63783 100755
--- a/workflows/HiC/HiC
+++ b/workflows/HiC/HiC
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-__version__ = "0.7"
+__version__ = "0.7.1"
 
 __description__ = """
 Hi-C workflow v{version} - MPI-IE workflow for Hi-C analysis