diff --git a/include/Nazara/Core/SparsePtr.inl b/include/Nazara/Core/SparsePtr.inl
index aab212438..d153413a9 100644
--- a/include/Nazara/Core/SparsePtr.inl
+++ b/include/Nazara/Core/SparsePtr.inl
@@ -165,7 +165,7 @@ namespace Nz
 	template<typename U>
 	void SparsePtr<T>::Reset(const SparsePtr<U>& ptr)
 	{
-		static_assert(std::is_convertible<U*, T*>::value, "Source type pointer cannot be implicitely converted to target type pointer");
+		static_assert(std::is_convertible<U*, T*>::value, "Source type pointer cannot be implicitly converted to target type pointer");
 
 		SetPtr(static_cast<T*>(ptr.GetPtr()));
 		SetStride(ptr.GetStride());
diff --git a/src/Nazara/Physics3D/PhysWorld3D.cpp b/src/Nazara/Physics3D/PhysWorld3D.cpp
index 4ff8172e3..33dc290d3 100644
--- a/src/Nazara/Physics3D/PhysWorld3D.cpp
+++ b/src/Nazara/Physics3D/PhysWorld3D.cpp
@@ -13,7 +13,7 @@ namespace Nz
 	PhysWorld3D::PhysWorld3D() :
 	m_maxStepCount(50),
 	m_gravity(Vector3f::Zero()),
-	m_stepSize(0.005f),
+	m_stepSize(1.f / 120.f),
 	m_timestepAccumulator(0.f)
 	{
 		m_world = NewtonCreate();
diff --git a/src/Nazara/Utility/Formats/MD5MeshParser.cpp b/src/Nazara/Utility/Formats/MD5MeshParser.cpp
index 5f4650efa..7b2cff573 100644
--- a/src/Nazara/Utility/Formats/MD5MeshParser.cpp
+++ b/src/Nazara/Utility/Formats/MD5MeshParser.cpp
@@ -312,9 +312,6 @@ namespace Nz
 						break;
 					}
 
-					if (shader.front() == '"')
-						shader.remove_prefix(1);
-
 					if (shader.empty())
 					{
 #if NAZARA_UTILITY_STRICT_RESOURCE_PARSING
@@ -323,8 +320,11 @@ namespace Nz
 						break;
 					}
 
-					if (shader.back() == '"')
+					if (shader.front() == '"' && shader.back() == '"')
+					{
+						shader.remove_prefix(1);
 						shader.remove_suffix(1);
+					}
 
 					m_meshes[m_meshIndex].shader = shader;
 					break;