diff --git a/scripts/python/TerraSync/terrasync/main.py b/scripts/python/TerraSync/terrasync/main.py
index 5d3dcd735..8e4bcc5fb 100755
--- a/scripts/python/TerraSync/terrasync/main.py
+++ b/scripts/python/TerraSync/terrasync/main.py
@@ -733,7 +733,7 @@ def parseCommandLine():
 
     parser.add_argument("--left", dest="left", type=int, default=-180, help="""\
       minimum longitude to include in download [default: %(default)d]""")
-    parser.add_argument("--right", dest="right", type=int, default=180,
+    parser.add_argument("--right", dest="right", type=int, default=179,
                         help="""\
       maximum longitude to include in download [default: %(default)d]""")