diff --git a/libs/ardour/test/data/automation_list_property_test1.ref b/libs/ardour/test/data/automation_list_property_test1.ref
index 36e8389bf5..4c90e4afc3 100644
--- a/libs/ardour/test/data/automation_list_property_test1.ref
+++ b/libs/ardour/test/data/automation_list_property_test1.ref
@@ -2,11 +2,12 @@
 <test>
   <FadeIn>
     <from>
-      <AutomationList automation-id="fadein" id="164" default="0" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute"/>
+      <AutomationList automation-id="fadein" id="164" default="1" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute"/>
     </from>
     <to>
-      <AutomationList automation-id="fadein" id="163" default="0" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
-        <events>1 2
+      <AutomationList automation-id="fadein" id="163" default="1" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
+        <events>0 1
+1 2
 3 4
 </events>
       </AutomationList>
diff --git a/libs/ardour/test/data/automation_list_property_test2.ref b/libs/ardour/test/data/automation_list_property_test2.ref
index cacfe510aa..3d033cf181 100644
--- a/libs/ardour/test/data/automation_list_property_test2.ref
+++ b/libs/ardour/test/data/automation_list_property_test2.ref
@@ -2,15 +2,17 @@
 <test>
   <FadeIn>
     <from>
-      <AutomationList automation-id="fadein" id="165" default="0" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
-        <events>1 2
+      <AutomationList automation-id="fadein" id="165" default="1" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
+        <events>0 1
+1 2
 3 4
 </events>
       </AutomationList>
     </from>
     <to>
-      <AutomationList automation-id="fadein" id="163" default="0" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
-        <events>1 2
+      <AutomationList automation-id="fadein" id="163" default="1" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
+        <events>0 1
+1 2
 3 4
 5 6
 7 8
diff --git a/libs/ardour/test/data/automation_list_property_test3.ref b/libs/ardour/test/data/automation_list_property_test3.ref
index e5e6117d69..fd37eb4212 100644
--- a/libs/ardour/test/data/automation_list_property_test3.ref
+++ b/libs/ardour/test/data/automation_list_property_test3.ref
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <State>
   <FadeIn>
-    <AutomationList automation-id="fadein" id="167" default="0" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
+    <AutomationList automation-id="fadein" id="167" default="1" min-yval="0" max-yval="2" interpolation-style="Linear" state="Off" style="Absolute">
       <events>1 2
 3 4
 </events>