diff --git a/silecs-codegen/src/xml/fesa/fesa_7_3_0/fillFESADeployUnit.py b/silecs-codegen/src/xml/fesa/fesa_7_3_0/fillFESADeployUnit.py
index f94ded663c18e00e0b2117b121d8813f85b2c650..b7282c5cfba8ab2a3edf1f5a2f258b8067763230 100644
--- a/silecs-codegen/src/xml/fesa/fesa_7_3_0/fillFESADeployUnit.py
+++ b/silecs-codegen/src/xml/fesa/fesa_7_3_0/fillFESADeployUnit.py
@@ -15,9 +15,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import fesa.fillFesaDeployUnitBase
-import fesa.fesa_3_1_0.fillFESADeployUnit
+import fesa.fesa_3_0_0.fillFESADeployUnit
 
 def fillDeployUnit(fesaVersion, className, workspacePath,fesaDesignXSDPath,logTopics={'errorlog': True}):
-    generator = fesa.fesa_3_1_0.fillFESADeployUnit.FESADeployUnitGenerator3_0_0() # identical with FESA 3.1.0
+    generator = fesa.fesa_3_0_0.fillFESADeployUnit.FESADeployUnitGenerator3_0_0() # identical with FESA 3.0.0
     fesa.fillFesaDeployUnitBase.fillFesaDeployUnitBase(generator,fesaVersion, className, workspacePath,fesaDesignXSDPath,logTopics)