diff --git a/osi_lane.proto b/osi_lane.proto
index 2ac6b0094..98902dcc3 100644
--- a/osi_lane.proto
+++ b/osi_lane.proto
@@ -38,10 +38,7 @@ message Lane
     // The ID of the lane.
     // Example: l4 (see reference picture HighwayExit).
     //
-    // \note Note ID is global unique.
-    //
     // \rules
-    // is_globally_unique
     // is_set
     // \endrules
     //
@@ -713,7 +710,6 @@ message LaneBoundary
     // The ID of the lane boundary.
     //
     // \rules
-    // is_globally_unique
     // \endrules
     //
     optional Identifier id = 1;
diff --git a/osi_logicallane.proto b/osi_logicallane.proto
index fc5d9f86a..b33515726 100644
--- a/osi_logicallane.proto
+++ b/osi_logicallane.proto
@@ -57,7 +57,6 @@ message LogicalLaneBoundary
     // The ID of the lane boundary.
     //
     // \rules
-    // is_globally_unique
     // is_set
     // \endrules
     //
@@ -330,12 +329,6 @@ message LogicalLane
 {
     // The ID of the logical lane.
     //
-    // \note Note ID is global unique.
-    //
-    // \rules
-    // is_globally_unique
-    // \endrules
-    //
     optional Identifier id = 1;
 
     // The type of the logical lane.
diff --git a/osi_referenceline.proto b/osi_referenceline.proto
index e49faac7d..ebb723101 100644
--- a/osi_referenceline.proto
+++ b/osi_referenceline.proto
@@ -28,10 +28,7 @@ message ReferenceLine
 {
     // The ID of the reference line.
     //
-    // \note Note ID is global unique.
-    //
     // \rules
-    // is_globally_unique
     // is_set
     // \endrules
     //
diff --git a/osi_sensorview.proto b/osi_sensorview.proto
index 84e4cf4c3..68973fbf1 100644
--- a/osi_sensorview.proto
+++ b/osi_sensorview.proto
@@ -65,7 +65,6 @@ message SensorView
     // which are used in the detected features.
     //
     // \rules
-    // is_globally_unique
     // is_set
     // \endrules
     //
diff --git a/osi_streamingupdate.proto b/osi_streamingupdate.proto
index ceafb05cd..78f634090 100644
--- a/osi_streamingupdate.proto
+++ b/osi_streamingupdate.proto
@@ -82,7 +82,7 @@ message StreamingUpdate
     // Entities that will no longer be updated, because they are considered
     // obsolete by the sender.
     //
-    // \note IDs are globally unique.
+    // \note Referenced IDs are globally unique.
     //
     repeated Identifier obsolete_id = 9;
 }