diff --git a/bt5/erp5_dms/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml b/bt5/erp5_dms/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
index e6db1ca550502c270c3800b4794c1b13293a6353..da38993ef55002c46e2bb1ad8548fc40855b32b1 100644
--- a/bt5/erp5_dms/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
+++ b/bt5/erp5_dms/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
@@ -9,11 +9,11 @@
  </chain>
  <chain>
   <type>File</type>
-  <workflow>document_conversion_interaction_workflow, document_publication_workflow, document_security_interaction_workflow</workflow>
+  <workflow>document_publication_workflow, document_security_interaction_workflow</workflow>
  </chain>
  <chain>
   <type>Image</type>
-  <workflow>document_conversion_interaction_workflow, document_publication_workflow, document_security_interaction_workflow</workflow>
+  <workflow>document_publication_workflow, document_security_interaction_workflow</workflow>
  </chain>
  <chain>
   <type>PDF</type>
diff --git a/bt5/erp5_dms/bt/revision b/bt5/erp5_dms/bt/revision
index 9c6266b834f758537ac05be46008af602a73202a..a624bd7e255e8013cd500db1cae265a09f16d5e6 100644
--- a/bt5/erp5_dms/bt/revision
+++ b/bt5/erp5_dms/bt/revision
@@ -1 +1 @@
-1132
\ No newline at end of file
+1133
\ No newline at end of file
diff --git a/bt5/erp5_dms/bt/template_portal_type_workflow_chain_list b/bt5/erp5_dms/bt/template_portal_type_workflow_chain_list
index 52484a9f49316b3d89155cd5d9ef5c3c2666bc1e..b3f721a4c61d9f3dfb1d56b4750168bc6d6e7238 100644
--- a/bt5/erp5_dms/bt/template_portal_type_workflow_chain_list
+++ b/bt5/erp5_dms/bt/template_portal_type_workflow_chain_list
@@ -8,10 +8,8 @@ Drawing | document_publication_workflow
 Drawing | document_security_interaction_workflow
 Drawing | edit_workflow
 Drawing | processing_status_workflow
-File | document_conversion_interaction_workflow
 File | document_publication_workflow
 File | document_security_interaction_workflow
-Image | document_conversion_interaction_workflow
 Image | document_publication_workflow
 Image | document_security_interaction_workflow
 PDF | document_conversion_interaction_workflow