diff --git a/rMtS.py b/rMtS.py
index 282dd390c34ca716ac84055147624f7ab9cffd26..533eb0a46fa96298f496dc4406e72b289cab5d1f 100644
--- a/rMtS.py
+++ b/rMtS.py
@@ -488,7 +488,7 @@ if __name__ == '__main__':
     for item in log:
         if len(item) < 2 or (item[1].find('EXP') == -1 and item[2].find('Stimulation') == -1): continue
         if item[2].find('Stimulation') >= 0:
-            ev.writerow([round(float(item[0]),4), 30, 'Stimulation_'+expInfo['stimulation intensity [mA]'], None, int(item[2].split(' - ')[2].split(': ')[1])])
+            ev.writerow([round(float(item[0]),4), 30, 'Stimulation_'+str(expInfo['stimulation intensity [mA]']), None, int(item[2].split(' - ')[2].split(': ')[1])])
             continue
         if any(item[2].find(evs) >= 0 for evs in ['Sample', 'Match', 'Response']):
             if itemToWrite[0] is None: