diff --git a/src/gui/Font.cc b/src/gui/Font.cc
index b3a1e16..01b81eb 100644
--- a/src/gui/Font.cc
+++ b/src/gui/Font.cc
@@ -87,18 +87,16 @@ namespace jes
         glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, width, height, GL_ALPHA, GL_UNSIGNED_BYTE, texture);
         delete[] texture;
 
-        float s_min = 0.5 / m_texture->get_width();
-        float s_max = (width - 0.5) / m_texture->get_width();
-        float t_min = 0.5 / m_texture->get_height();
-        float t_max = (height - 0.5) / m_texture->get_height();
+        float s_max = width / (float)m_texture->get_width();
+        float t_max = height / (float)m_texture->get_height();
         GLfloat box[4][4] = {
             {(GLfloat)left, (GLfloat)(top - height),
-                s_min, t_min},
-            {(GLfloat)(left + width - 1), (GLfloat)(top - height),
-                s_max, t_min},
-            {(GLfloat)left, (GLfloat)(top - 1),
-                s_min, t_max},
-            {(GLfloat)(left + width - 1), (GLfloat)(top - 1),
+                0.0, 0.0},
+            {(GLfloat)(left + width), (GLfloat)(top - height),
+                s_max, 0.0},
+            {(GLfloat)left, (GLfloat)top,
+                0.0, t_max},
+            {(GLfloat)(left + width), (GLfloat)top,
                 s_max, t_max},
         };
         glGenBuffers(1, &m_vbo_id);