diff --git a/coffees/main.coffee b/coffees/main.coffee
index 57a6264..c25ed1f 100644
--- a/coffees/main.coffee
+++ b/coffees/main.coffee
@@ -10,7 +10,7 @@
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.s
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.