diff --git a/src/Nazara/Graphics/TextSprite.cpp b/src/Nazara/Graphics/TextSprite.cpp
index 356327d5d..622ed0298 100644
--- a/src/Nazara/Graphics/TextSprite.cpp
+++ b/src/Nazara/Graphics/TextSprite.cpp
@@ -380,7 +380,11 @@ void NzTextSprite::UpdateBoundingVolume() const
 		NzVector3f down = m_scene->GetDown();
 		NzVector3f right = m_scene->GetRight();
 
-		m_boundingVolume.Set(NzVector3f(0.f), static_cast<float>(m_localBounds.width)*right + static_cast<float>(m_localBounds.height)*down);
+		NzRectf bounds(m_localBounds);
+		NzVector2f max = bounds.GetMaximum();
+		NzVector2f min = bounds.GetMinimum();
+
+		m_boundingVolume.Set(min.x*right + min.y*down, max.x*right + max.y*down);
 	}
 
 	if (!m_transformMatrixUpdated)
diff --git a/src/Nazara/Utility/SimpleTextDrawer.cpp b/src/Nazara/Utility/SimpleTextDrawer.cpp
index 8e5577f48..64ac5a3ad 100644
--- a/src/Nazara/Utility/SimpleTextDrawer.cpp
+++ b/src/Nazara/Utility/SimpleTextDrawer.cpp
@@ -213,7 +213,6 @@ void NzSimpleTextDrawer::UpdateGlyphs() const
 
 	// "Curseur" de dessin
 	NzVector2ui drawPos(0, m_characterSize);
-	NzVector2ui lastPos(0, 0);
 
 	m_glyphs.reserve(size);
 	nzUInt32 previousCharacter = 0;
@@ -294,9 +293,25 @@ void NzSimpleTextDrawer::UpdateGlyphs() const
 
 		m_glyphs.push_back(glyph);
 
-		lastPos = drawPos;
 		drawPos.x += advance;
 	}
 
-	m_bounds.ExtendTo(lastPos);
+	// Calcul des bornes
+	if (!m_glyphs.empty())
+	{
+		for (unsigned int i = 0; i < m_glyphs.size(); ++i)
+		{
+			Glyph& glyph = m_glyphs[i];
+
+			for (unsigned int j = 0; j < 4; ++j)
+			{
+				NzVector2ui corner(std::ceil(glyph.corners[j].x), std::ceil(glyph.corners[j].y));
+
+				if (i == 0 && j == 0)
+					m_bounds.Set(corner.x, corner.y, 0, 0);
+				else
+					m_bounds.ExtendTo(corner);
+			}
+		}
+	}
 }