diff --git a/rust2rpm/__main__.py b/rust2rpm/__main__.py
index ac3f1c4..e08efc5 100644
--- a/rust2rpm/__main__.py
+++ b/rust2rpm/__main__.py
@@ -246,10 +246,11 @@ def make_patches(args, toml):
     toml_before = open(toml).readlines()
 
     diff1 = diff2 = None
+    toml_path = f"{args.crate}-{args.version}/Cargo.toml"
 
     # We always do the automatic part before asking the user for more edits.
     if toml_after := args.patch_foreign and drop_foreign_dependencies(toml_before):
-        diff1 = make_diff(toml,
+        diff1 = make_diff(toml_path,
                           toml_before, mtime_before,
                           toml_after, mtime_before)
     else:
@@ -267,7 +268,7 @@ def make_patches(args, toml):
             mtime_after2 = file_mtime(tmpfile.name)
             toml_after2 = open(tmpfile.name).readlines()
 
-            diff2 = make_diff(toml,
+            diff2 = make_diff(toml_path,
                               toml_after, mtime_before,
                               toml_after2, mtime_after2)
 
@@ -508,8 +509,8 @@ def main():
 
     pkg_name = package_name_suffixed(metadata.name, args.suffix)
 
-    patch_files = (f"{metadata.name}-automatic.diff" if diffs[0] else None,
-                   f"{metadata.name}-manual.diff" if diffs[1] else None)
+    patch_files = (f"{metadata.name}-fix-metadata-auto.diff" if diffs[0] else None,
+                   f"{metadata.name}-fix-metadata.diff" if diffs[1] else None)
 
     spec_file = pathlib.Path(f"{pkg_name}.spec")