1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/opentelemetry-proto/default.nix b/nixpkgs/pkgs/development/python-modules/opentelemetry-proto/default.nix
index c673dee3986b..21b84dd5898f 100644
--- a/nixpkgs/pkgs/development/python-modules/opentelemetry-proto/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/opentelemetry-proto/default.nix
@@ -12,7 +12,7 @@ buildPythonPackage {
   pname = "opentelemetry-proto";
   disabled = pythonOlder "3.7";
 
-  sourceRoot = "source/opentelemetry-proto";
+  sourceRoot = "${opentelemetry-api.src.name}/opentelemetry-proto";
 
   format = "pyproject";