diff --git a/pluto-interface/src/main/protobuf/postfach.model.proto b/pluto-interface/src/main/protobuf/postfach.model.proto
index ec96a69a7bdd73db2b3ec43f6ca6026d05c2d201..1f2e165dd057c1b905cba8e306f796322d9814fe 100644
--- a/pluto-interface/src/main/protobuf/postfach.model.proto
+++ b/pluto-interface/src/main/protobuf/postfach.model.proto
@@ -26,7 +26,7 @@ syntax = "proto3";
 package de.itvsh.ozg.mail.postfach;
 
 import "callcontext.proto";
-import "vorgangmodel.proto";
+import "vorgang.model.proto";
 
 option java_multiple_files = true;
 option java_package = "de.itvsh.ozg.mail.postfach";
diff --git a/pluto-interface/src/main/protobuf/route-forwarding.model.proto b/pluto-interface/src/main/protobuf/route-forwarding.model.proto
index a50887c82a6315cfe363dba89ed096d06145ca8a..7fcc70d3fbc9c738d40878aa98516b03abc9c113 100644
--- a/pluto-interface/src/main/protobuf/route-forwarding.model.proto
+++ b/pluto-interface/src/main/protobuf/route-forwarding.model.proto
@@ -25,7 +25,7 @@ syntax = "proto3";
 
 package de.itvsh.kop.eingangsadapter.forwarder;
 
-import "vorgangmodel.proto";
+import "vorgang.model.proto";
 
 option java_multiple_files = true;
 option java_package = "de.itvsh.kop.eingangsadapter.forwarding";
diff --git a/pluto-interface/src/main/protobuf/vorgangmodel.proto b/pluto-interface/src/main/protobuf/vorgang.model.proto
similarity index 100%
rename from pluto-interface/src/main/protobuf/vorgangmodel.proto
rename to pluto-interface/src/main/protobuf/vorgang.model.proto
diff --git a/pluto-interface/src/main/protobuf/vorgang.proto b/pluto-interface/src/main/protobuf/vorgang.proto
index 052526bdfe90248043587e15b3d121fc3530f487..496fc48586c033c941aedc691279e844e651a336 100644
--- a/pluto-interface/src/main/protobuf/vorgang.proto
+++ b/pluto-interface/src/main/protobuf/vorgang.proto
@@ -25,7 +25,7 @@ syntax = "proto3";
 
 package de.itvsh.ozg.pluto.vorgang;
 
-import "vorgangmodel.proto";
+import "vorgang.model.proto";
 
 option java_multiple_files = true;
 option java_package = "de.itvsh.ozg.pluto.vorgang";