diff --git a/Cassiopee/Connector/test/prepareIBMData_m1.py b/Cassiopee/Connector/test/prepareIBMData_m1.py
index bce702c62..0387df0f5 100644
--- a/Cassiopee/Connector/test/prepareIBMData_m1.py
+++ b/Cassiopee/Connector/test/prepareIBMData_m1.py
@@ -10,7 +10,7 @@
 vmin      = 42
 dfars     = 5
 snears    = 1
-t, tc = X_IBM.prepareIBMData('naca1DNS.cgns', None         , None     ,
+t, tc = X_IBM.prepareIBMData(tb             , None         , None     ,
                              snears=snears  , dfars=dfars  , vmin=vmin, 
                              check=False    , frontType=1  , skipRedispatchNonRegression=True)
 if Cmpi.rank==0:
diff --git a/Cassiopee/Connector/test/prepareIBMData_t1.py b/Cassiopee/Connector/test/prepareIBMData_t1.py
index 744ff4375..d157edfe1 100644
--- a/Cassiopee/Connector/test/prepareIBMData_t1.py
+++ b/Cassiopee/Connector/test/prepareIBMData_t1.py
@@ -9,7 +9,7 @@
 vmin      = 42
 dfars     = 5
 snears    = 1
-t, tc = X_IBM.prepareIBMData('naca1DNS.cgns', None         , None     ,
+t, tc = X_IBM.prepareIBMData(tb             , None         , None     ,
                              snears=snears  , dfars=dfars  , vmin=vmin, 
                              check=False    , frontType=1)
 test.testT(t , 1)