diff --git a/manifest.xml b/manifest.xml
index 5b952395af..0db9a40b09 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -7,7 +7,7 @@
 	<Source part="runtime" platform="win32" url="https://raw.githubusercontent.com/PathOfBuildingCommunity/PathOfBuilding/{branch}/runtime/" />
 	<File name="LICENSE.md" part="default" sha1="cc059ae0f4955dfdcf53bf2f40de51ac96e095b2" />
 	<File name="Launch.lua" part="program" sha1="35bf94cd83059bf540d4762e0d657c7dfdea3997" />
-	<File name="UpdateCheck.lua" part="program" sha1="f469c7768127306405f6f23b77a5654e4b9ce330" />
+	<File name="UpdateCheck.lua" part="program" sha1="c0a1a7e9823bcecef193bf3a846e93d5ea2d9021" />
 	<File name="UpdateApply.lua" part="program" sha1="4dd42f413cb89a963e4ae1b40e214985b909c05b" />
 	<File name="GameVersions.lua" part="program" sha1="ba9b08700c20bb54453133f67139836a3997f685" />
 	<File name="changelog.txt" part="default" sha1="58b5ff05c31af4a6e2ddfcfa51924d20dab8980c" />
diff --git a/src/UpdateCheck.lua b/src/UpdateCheck.lua
index 7f8008fd88..65b741348e 100644
--- a/src/UpdateCheck.lua
+++ b/src/UpdateCheck.lua
@@ -161,8 +161,8 @@ end
 local deleteFiles = { }
 for name, data in pairs(localFiles) do
 	data.name = name
-	local sanitizedName = name:gsub("{space}", " ")
-	if not remoteFiles[name] and not remoteFiles[sanitizedName] then
+	local unSanitizedName = name:gsub(" ", "{space}")
+	if not remoteFiles[name] and not remoteFiles[unSanitizedName] then
 		table.insert(deleteFiles, data)
 	end
 end