diff --git a/sra-annotator b/sra-annotator
index 91ae1d9..b8493d9 100755
--- a/sra-annotator
+++ b/sra-annotator
@@ -85,7 +85,7 @@ Example JSON : { "tissue": [flower, petals], "reagent": "trizol" }
 ''')
 
 
-parser.add_argument("-v", "--version", action = 'version', version = '%(prog)s 1.2.0')
+parser.add_argument("-v", "--version", action = 'version', version = '%(prog)s 1.0.0')
 
 
 optional.add_argument("-h", "--help", action = 'help', default = argparse.SUPPRESS, help = '''Show this help message and exit.