diff --git a/DESCRIPTION b/DESCRIPTION
index 5fa0c53..ee35002 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: scrm
 Type: Package
 Title: Simulating the Evolution of Biological Sequences
-Version: 1.5.0-1
-Date: 2015-04-10
+Version: 1.5.0-1.9001
+Date: 2015-05-13
 Authors@R: c( person('Paul', 'Staab', , 'develop@paulstaab.de', role=c('aut',
     'cre', 'cph')), person('Zhu', 'Sha', role=c('aut', 'cph')), person('Dirk',
     'Metzler', role=c('aut', 'cph', 'ths')), person('Gerton', 'Lunter',
diff --git a/NEWS b/NEWS
index ada6356..a0ffd38 100644
--- a/NEWS
+++ b/NEWS
@@ -1,8 +1,14 @@
+scrm 1.5.0-1.9001
+============
+
+* Updated the citation information.
+
+
 scrm 1.5.0-1
 ============
 
 * Updated scrm to version 1.5.0
-* Added CITATION information
+* Added citation information
 * Replaced callback to warning with Rf_warning (#12). Thanks to J.J. Allaire for
   the patch.
 
diff --git a/inst/CITATION b/inst/CITATION
index 84c153c..537ccb6 100644
--- a/inst/CITATION
+++ b/inst/CITATION
@@ -1,12 +1,15 @@
 bibentry(
   bibtype = 'Article',
   title = '{scrm}: efficiently simulating long sequences using the approximated coalescent with recombination',
-  author = c(person('Paul R. Staab'), 
-             person('Sha Zhu'), 
+  author = c(person('Paul R. Staab'),
+             person('Sha Zhu'),
              person('Dirk Metzler'),
              person('Gerton Lunter')),
-  year = 2015,	
+  year = 2015,
   journal = 'Bioinformatics',
+  volume = 31,
+  number = 10,
+  pages = '1680-1682',
   doi = '10.1093/bioinformatics/btu861',
-  url = 'http://bioinformatics.oxfordjournals.org/content/early/2015/01/13/bioinformatics.btu861.abstract'
+  url = 'http://bioinformatics.oxfordjournals.org/content/31/10/1680'
 )