diff --git a/src/modules/mesh/inout/text/moduleMeshOutputText.f90 b/src/modules/mesh/inout/text/moduleMeshOutputText.f90
index e243c80..9ee551e 100644
--- a/src/modules/mesh/inout/text/moduleMeshOutputText.f90
+++ b/src/modules/mesh/inout/text/moduleMeshOutputText.f90
@@ -234,7 +234,7 @@ module moduleMeshOutputText
       fileIDDeviation = 67
 
       do s = 1, nSpecies
-        fileNameMean = formatFileName('Average_mean', species(s)%obj%name, 'csv', timeStep)
+        fileNameMean = formatFileName('Average_mean', species(s)%obj%name, 'csv')
         write(*, "(6X,A15,A)") "Creating file: ", fileNameMean
         open (fileIDMean, file = path // folder // '/' //  fileNameMean)
 
@@ -243,7 +243,7 @@ module moduleMeshOutputText
                                           'Velocity, mean (m s^-1):0', 'Velocity (m s^-1):1', 'Velocity (m s^-1):2', &
                                           'Temperature, mean (K)'
 
-        fileNameDeviation = formatFileName('Average_deviation', species(s)%obj%name, 'csv', timeStep)
+        fileNameDeviation = formatFileName('Average_deviation', species(s)%obj%name, 'csv')
         write(*, "(6X,A15,A)") "Creating file: ", fileNameDeviation
         open (fileIDDeviation, file = path // folder // '/' //  fileNameDeviation)