diff --git a/src/libcalamares/locale/TimeZone.cpp b/src/libcalamares/locale/TimeZone.cpp
index ad09d82d5..a9550ebb6 100644
--- a/src/libcalamares/locale/TimeZone.cpp
+++ b/src/libcalamares/locale/TimeZone.cpp
@@ -223,7 +223,7 @@ TZZone::TZZone( const QString& region, const char* zoneName, const QString& coun
     if ( cooSplitPos > 0 )
     {
         m_latitude = getRightGeoLocation( position.mid( 0, cooSplitPos ) );
-        m_longitude = getRightGeoLocation( position.mid( cooSplitPos + 1 ) );
+        m_longitude = getRightGeoLocation( position.mid( cooSplitPos ) );
     }
 }