diff --git a/Sources/ShellSpectroscopy/EDX/EDXFactorsSheet.swift b/Sources/ShellSpectroscopy/EDX/EDXFactorsSheet.swift
index 3bba86f..5e13379 100644
--- a/Sources/ShellSpectroscopy/EDX/EDXFactorsSheet.swift
+++ b/Sources/ShellSpectroscopy/EDX/EDXFactorsSheet.swift
@@ -85,6 +85,9 @@ struct EDXFactorsSheet: View {
         }
         .padding(20)
         .frame(width: EDXLayout.factorsSheetWidth)
+        // A container of its own (as `edx.room`): without it the identifier lands on every child and hides theirs
+        // (`.source`, `.done`), MacEMUI#73.
+        .accessibilityElement(children: .contain)
         .accessibilityIdentifier("edx.factors")
     }
 }
diff --git a/Sources/ShellSpectroscopy/EDX/EDXTypedKSheet.swift b/Sources/ShellSpectroscopy/EDX/EDXTypedKSheet.swift
index e8588ed..a679ab7 100644
--- a/Sources/ShellSpectroscopy/EDX/EDXTypedKSheet.swift
+++ b/Sources/ShellSpectroscopy/EDX/EDXTypedKSheet.swift
@@ -66,6 +66,9 @@ struct EDXTypedKSheet: View {
         }
         .padding(20)
         .frame(width: EDXLayout.typedKSheetWidth)
+        // A container of its own (as `edx.room`): without it the identifier lands on every child and hides theirs
+        // (`.source`, `.done`), MacEMUI#73.
+        .accessibilityElement(children: .contain)
         .accessibilityIdentifier("edx.typedK")
     }