diff --git a/res/msi/Package/Components/Regs.wxs b/res/msi/Package/Components/Regs.wxs
index ee14da48d..4b5efe95f 100644
--- a/res/msi/Package/Components/Regs.wxs
+++ b/res/msi/Package/Components/Regs.wxs
@@ -14,7 +14,7 @@
 
 			<Component Id="Product.Registry.DefaultIcon" Guid="6DBF2690-0955-4C6A-940F-634DDA503F49">
 				<RegistryKey Root="HKCR" Key="$(var.RegKeyRoot)\DefaultIcon">
-					<RegistryValue Type="string" Value='"[INSTALLFOLDER]$(var.Product)",0' />
+					<RegistryValue Type="string" Value='"[INSTALLFOLDER]$(var.Product).exe",0' />
 				</RegistryKey>
 			</Component>
 
@@ -22,7 +22,7 @@
 				<RegistryKey Root="HKCR" Key="$(var.RegKeyRoot)\shell" />
 				<RegistryKey Root="HKCR" Key="$(var.RegKeyRoot)\shell\open" />
 				<RegistryKey Root="HKCR" Key="$(var.RegKeyRoot)\shell\open\command">
-					<RegistryValue Type="string" Value='"[INSTALLFOLDER]$(var.Product)" "--play" "%1"' />
+					<RegistryValue Type="string" Value='"[INSTALLFOLDER]$(var.Product).exe" --play "%1"' />
 				</RegistryKey>
 			</Component>
 
@@ -36,7 +36,7 @@
 				<RegistryKey Root="HKCR" Key="$(var.ProductLower)\shell" />
 				<RegistryKey Root="HKCR" Key="$(var.ProductLower)\shell\open" />
 				<RegistryKey Root="HKCR" Key="$(var.ProductLower)\shell\open\command">
-					<RegistryValue Type="string" Value='"[INSTALLFOLDER]$(var.Product)" "%1"' />
+					<RegistryValue Type="string" Value='"[INSTALLFOLDER]$(var.Product).exe" "%1"' />
 				</RegistryKey>
 			</Component>