diff --git a/doc/RTD/source/HydroSchemes/hopkins_sph.rst b/doc/RTD/source/HydroSchemes/hopkins_sph.rst
index 49add2b2b19ca7d1d52058f2a466881dfa0f1b7a..bcc51e0ad96b18956f1c8e54f7bf2bf3b352c138 100644
--- a/doc/RTD/source/HydroSchemes/hopkins_sph.rst
+++ b/doc/RTD/source/HydroSchemes/hopkins_sph.rst
@@ -15,10 +15,16 @@ This includes a Monaghan AV scheme and a Balsara switch.
 
 .. code-block:: bash
    
-   ./configure --with-hydro="hopkins"
+   ./configure --with-hydro="pressure-entropy"
 
 
 Pressure-Energy SPH
 ===================
 
-A pressure-energy SPH scheme is currently being implemented in SWIFT.
+Pressure-energy SPH is now implemented in SWIFT, and like the pressure-entropy
+scheme it includes a Monaghan AV scheme and a Balsara switch.
+
+
+.. code-block:: bash
+   
+   ./configure --with-hydro="pressure-energy"