diff --git a/generic_pva.xml.fdm_material b/generic_pva.xml.fdm_material
index 320306b28..d6fbe1c67 100644
--- a/generic_pva.xml.fdm_material
+++ b/generic_pva.xml.fdm_material
@@ -10,7 +10,7 @@ Generic PVA profile. The data in this file may not be correct for your specific
             <color>Generic</color>
         </name>
         <GUID>86a89ceb-4159-47f6-ab97-e9953803d70f</GUID>
-        <version>38</version>
+        <version>40</version>
         <color_code>#a32bcc</color_code>
         <description>Water soluble support material. PVA is a matching support material for PLA, CPE and Nylon.</description>
         <adhesion_info>Use the same temperatures and adhesion method as your build material(s).</adhesion_info>
@@ -145,11 +145,11 @@ Generic PVA profile. The data in this file may not be correct for your specific
 
         <machine>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker Factor 4" />
-            <setting key="print temperature">220</setting>
+            <setting key="print temperature">225</setting>
             <setting key="build volume temperature">35</setting>
             <setting key="print cooling">50</setting>
             <setting key="no load move factor">1</setting>
-            <setting key="retraction amount">5</setting>
+            <setting key="retraction amount">2.5</setting>
 
             <hotend id="BB 0.4">
                 <setting key="hardware compatible">yes</setting>
diff --git a/ultimaker_pva.xml.fdm_material b/ultimaker_pva.xml.fdm_material
index cf9c084bc..edbe46644 100644
--- a/ultimaker_pva.xml.fdm_material
+++ b/ultimaker_pva.xml.fdm_material
@@ -7,7 +7,7 @@
             <color>Natural</color>
         </name>
         <GUID>fe15ed8a-33c3-4f57-a2a7-b4b78a38c3cb</GUID>
-        <version>43</version>
+        <version>45</version>
         <color_code>#f5f2d1</color_code>
         <description>Water soluble support material. PVA is a matching support material for PLA, CPE and Nylon.</description>
         <adhesion_info>Use the same temperatures and adhesion method as your build material(s).</adhesion_info>
@@ -171,11 +171,11 @@
 
         <machine>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker Factor 4" />
-            <setting key="print temperature">220</setting>
+            <setting key="print temperature">225</setting>
             <setting key="build volume temperature">35</setting>
             <setting key="print cooling">50</setting>
             <setting key="no load move factor">1</setting>
-            <setting key="retraction amount">5</setting>
+            <setting key="retraction amount">2.5</setting>
 
             <hotend id="BB 0.4">
                 <setting key="hardware compatible">yes</setting>