diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5543ec9a1028cd8a5f9acfdc72a93c24d3d05fca..c8645cd6fbf13987671d141ea260bec0b92e3427 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### `Fixed`
 
+* Fix error in doc for Arima kit usage
 * Sort output of `get_valid_interaction` process as the input files of `remove_duplicates`
 are expected to be sorted (sort -m)
 
diff --git a/docs/usage.md b/docs/usage.md
index 66d19457950bbd8a5038bad785862b5f558cb640..cef7bf3b60752e918d11dbfb9023aed8ca2d9242 100644
--- a/docs/usage.md
+++ b/docs/usage.md
@@ -398,7 +398,7 @@ Here are a few examples:
 * DpnII: ^GATC
 * BglII: A^GATCT
 * HindIII: A^AGCTT
-* ARIMA kit: ^GATC,^GANT
+* ARIMA kit: ^GATC,G^ANTC
 
 Note that multiples restriction motifs can be provided (comma-separated) and
 that 'N' base are supported.
@@ -419,7 +419,7 @@ Default: 'AAGCTAGCTT'
 --ligation_site '[Ligation motif]'
 ```
 
-Exemple of the ARIMA kit: GATCGATC,GATCGANT,GANTGATC,GANTGANT
+Exemple of the ARIMA kit: GATCGATC,GANTGATC,GANTANTC,GATCANTC
 
 #### `--min_restriction_fragment_size`