diff --git a/NeuroML2/L23_Stim.net.nml b/NeuroML2/L23_Stim.net.nml
index 04b29fb..5ea2b55 100644
--- a/NeuroML2/L23_Stim.net.nml
+++ b/NeuroML2/L23_Stim.net.nml
@@ -21,7 +21,9 @@ This NeuroML 2 file was generated by OpenCortex v0.1.0 using:
     <poissonFiringSynapse id="gaba_b" averageRate="2 Hz" synapse="GABA" spikeTarget="./GABA"/>
     <transientPoissonFiringSynapse id="ampa_nmda1" averageRate="8 Hz" delay="200.0 ms" duration="200.0 ms" synapse="AMPA_NMDA" spikeTarget="./AMPA_NMDA"/>
     <transientPoissonFiringSynapse id="gaba1" averageRate="8 Hz" delay="200.0 ms" duration="200.0 ms" synapse="GABA" spikeTarget="./GABA"/>
-    <network id="L23_Stim" type="networkWithTemperature" temperature="35degC">
+    <network id="L23_Stim" type="networkWithTemperature" temperature="35degC">        
+        <property tag="recommended_dt_ms" value="0.025"/>
+        <property tag="recommended_duration_ms" value="600.0"/>
         <population id="L23_pop" component="L23_NoHotSpot" size="1" type="populationList">
             <property tag="color" value="0.6 0 0"/>
             <instance id="0">