diff --git a/main/ui/src/main/resources/fxml/addvault_existing.fxml b/main/ui/src/main/resources/fxml/addvault_existing.fxml
index b432c84a4..be780d03c 100644
--- a/main/ui/src/main/resources/fxml/addvault_existing.fxml
+++ b/main/ui/src/main/resources/fxml/addvault_existing.fxml
@@ -12,17 +12,13 @@
 	  fx:controller="org.cryptomator.ui.addvaultwizard.ChooseExistingVaultController"
 	  prefWidth="450"
 	  prefHeight="450"
-	  spacing="12"
+	  spacing="24"
 	  alignment="CENTER">
 	<padding>
 		<Insets topRightBottomLeft="24"/>
 	</padding>
 	<children>
-		<ImageView VBox.vgrow="ALWAYS" fitWidth="400" preserveRatio="true" smooth="true" image="${controller.screenshot}">
-			<VBox.margin>
-				<Insets top="24"/>
-			</VBox.margin>
-		</ImageView>
+		<ImageView VBox.vgrow="ALWAYS" fitWidth="400" preserveRatio="true" smooth="true" image="${controller.screenshot}"/>
 
 		<Label text="%addvaultwizard.existing.instruction" wrapText="true" labelFor="$finishButton"/>
 
diff --git a/main/ui/src/main/resources/fxml/wrongfilealert.fxml b/main/ui/src/main/resources/fxml/wrongfilealert.fxml
index 06b2c50bf..35b218ecd 100644
--- a/main/ui/src/main/resources/fxml/wrongfilealert.fxml
+++ b/main/ui/src/main/resources/fxml/wrongfilealert.fxml
@@ -20,7 +20,7 @@
 	  maxWidth="-Infinity"
 	  minWidth="-Infinity"
 	  minHeight="-Infinity"
-	  spacing="36"
+	  spacing="24"
 	  alignment="CENTER">
 	<padding>
 		<Insets topRightBottomLeft="24"/>
@@ -37,17 +37,17 @@
 			</VBox>
 		</HBox>
 
-		<ImageView VBox.vgrow="ALWAYS" fitWidth="500" preserveRatio="true" smooth="true" cache="true" image="${controller.screenshot}"/>
+		<ImageView VBox.vgrow="ALWAYS" fitWidth="550" preserveRatio="true" smooth="true" cache="true" image="${controller.screenshot}"/>
 
 		<VBox spacing="6" alignment="CENTER_LEFT" VBox.vgrow="ALWAYS">
-			<Label text="%wrongFileAlert.instruction.0" wrapText="true" />
+			<Label text="%wrongFileAlert.instruction.0" wrapText="true"/>
 			<VBox alignment="CENTER_LEFT" VBox.vgrow="ALWAYS" spacing="6">
 				<padding>
 					<Insets left="12"/>
 				</padding>
-				<Label text="%wrongFileAlert.instruction.1" wrapText="true" />
-				<Label text="%wrongFileAlert.instruction.2" wrapText="true" />
-				<Label text="%wrongFileAlert.instruction.3" wrapText="true" />
+				<Label text="%wrongFileAlert.instruction.1" wrapText="true"/>
+				<Label text="%wrongFileAlert.instruction.2" wrapText="true"/>
+				<Label text="%wrongFileAlert.instruction.3" wrapText="true"/>
 			</VBox>
 			<TextFlow>
 				<Text text="%wrongFileAlert.link"/>
diff --git a/main/ui/src/main/resources/select-masterkey-mac.png b/main/ui/src/main/resources/select-masterkey-mac.png
index 2d5b86670..c5aacd82f 100644
Binary files a/main/ui/src/main/resources/select-masterkey-mac.png and b/main/ui/src/main/resources/select-masterkey-mac.png differ
diff --git a/main/ui/src/main/resources/select-masterkey-win.png b/main/ui/src/main/resources/select-masterkey-win.png
old mode 100755
new mode 100644
index 2cc63c610..81d29214d
Binary files a/main/ui/src/main/resources/select-masterkey-win.png and b/main/ui/src/main/resources/select-masterkey-win.png differ
diff --git a/main/ui/src/main/resources/vault-volume-mac.png b/main/ui/src/main/resources/vault-volume-mac.png
index 5f1005182..f0e54064f 100644
Binary files a/main/ui/src/main/resources/vault-volume-mac.png and b/main/ui/src/main/resources/vault-volume-mac.png differ
diff --git a/main/ui/src/main/resources/vault-volume-win.png b/main/ui/src/main/resources/vault-volume-win.png
index 1ab67ef78..c5850fa37 100644
Binary files a/main/ui/src/main/resources/vault-volume-win.png and b/main/ui/src/main/resources/vault-volume-win.png differ