diff --git a/apps/tutorials/mesa_pd/01_MESAPD.dox b/apps/tutorials/mesa_pd/01_MESAPD.dox
index c3c1d3c8171bb873905698ce7628e17ac42fc03a..c30e2cf93341b6ba20d58bc16f85e65ac1fcba8f 100644
--- a/apps/tutorials/mesa_pd/01_MESAPD.dox
+++ b/apps/tutorials/mesa_pd/01_MESAPD.dox
@@ -37,7 +37,7 @@ Since all kernels are written against an abstract interface to access the partic
 
 Finally, to improve the complexity of the collision detection step, we need a data::LinkedCells acceleration data structure.
 
-\snippet 01_MESAPD.cpp DataStructure
+\snippet 01_MESAPD.cpp DataStructures
 
 Now we are almost ready to initialize the particles for our simulation. For this purpose we will write two helper functions to create spheres and walls.