diff --git a/aer_standard_CV.aer b/aer_standard_CV.aer
index b8772e7..5a220bc 100644
--- a/aer_standard_CV.aer
+++ b/aer_standard_CV.aer
@@ -17,9 +17,6 @@ $----------------------------------------------------------------units
 {unit_type length force angle mass time conversion}
 'm_s' 1 0 0 0 -1 1000.0
 'kgpm3' -3 0 0 1 0 1e-9
-$-------------------------------------------------------------------------MODEL
-[MODEL]
-PROPERTY_FILE_FORMAT = 'STANDARD'
 $-------------------------------------------------------------test_conditions
 [TEST_CONDITIONS]
 reference_velocity <kmh> = 100.0
@@ -84,4 +81,4 @@ $------------------------------------------------------------------------drag
 80.0 1200.0 1200.0 1200.0 1200.0 1200.0 1200.0
 120.0 1200.0 1200.0 1200.0 1200.0 1200.0 1200.0
 140.0 1200.0 1200.0 1200.0 1200.0 1200.0 1200.0
-160.0 1200.0 1200.0 1200.0 1200.0 1200.0 1200.0
\ No newline at end of file
+160.0 1200.0 1200.0 1200.0 1200.0 1200.0 1200.0