diff --git a/src/Squot.package/SqueakWorkingCopy.class/instance/mappers..st b/src/Squot.package/SqueakWorkingCopy.class/instance/mappers..st
index 6b62a7f5a..71ca9f8f1 100644
--- a/src/Squot.package/SqueakWorkingCopy.class/instance/mappers..st
+++ b/src/Squot.package/SqueakWorkingCopy.class/instance/mappers..st
@@ -1,3 +1,4 @@
 accessing
 mappers: aCollection
-	mappers := aCollection
\ No newline at end of file
+	mappers := aCollection.
+	self changed: #mappers.
\ No newline at end of file
diff --git a/src/Squot.package/SqueakWorkingCopy.class/methodProperties.json b/src/Squot.package/SqueakWorkingCopy.class/methodProperties.json
index 90ca353b3..2bc26c751 100644
--- a/src/Squot.package/SqueakWorkingCopy.class/methodProperties.json
+++ b/src/Squot.package/SqueakWorkingCopy.class/methodProperties.json
@@ -74,7 +74,7 @@
 		"lastImageHash" : "mad 6/9/2023 19:03",
 		"lastImageHash:" : "mad 6/9/2023 19:03",
 		"mappers" : "mad 6/1/2023 22:35",
-		"mappers:" : "mad 6/1/2023 22:36",
+		"mappers:" : "mad 10/19/2023 11:38",
 		"mappersMapper" : "mad 9/20/2023 12:47",
 		"mappersOfKind:" : "mad 9/20/2023 17:29",
 		"materializeChangeSets:" : "mad 9/6/2023 19:27",