diff --git a/prometheus-fix-manifest.diff b/prometheus-fix-manifest.diff
index b7e6336..9d3e233 100644
--- a/prometheus-fix-manifest.diff
+++ b/prometheus-fix-manifest.diff
@@ -1,7 +1,7 @@
-diff --git a/Cargo.toml b/Cargo.toml.new
+diff --git a/Cargo.toml b/Cargo.toml
 index 44f5796..4997818 100644
 --- a/Cargo.toml
-+++ b/Cargo.toml.new
++++ b/Cargo.toml
 @@ -15,6 +15,7 @@ edition = "2018"
  name = "prometheus"
  version = "0.6.1"