diff --git a/eng/ci/templates/official/jobs/build-artifacts.yml b/eng/ci/templates/official/jobs/build-artifacts.yml
index 4d3915c9b..887d2912d 100644
--- a/eng/ci/templates/official/jobs/build-artifacts.yml
+++ b/eng/ci/templates/official/jobs/build-artifacts.yml
@@ -49,7 +49,7 @@ jobs:
   - template: ci/sign-files.yml@eng
     parameters:
       displayName: Sign DotNetWorker assemblies
-      folderPath: sdk
+      folderPath: src
       pattern: Microsoft.Azure.Functions.Worker*.dll
       signType: dll
 
diff --git a/eng/ci/templates/steps/build-extension-project.yml b/eng/ci/templates/steps/build-extension-project.yml
index 15a941e80..95c86f5fc 100644
--- a/eng/ci/templates/steps/build-extension-project.yml
+++ b/eng/ci/templates/steps/build-extension-project.yml
@@ -16,7 +16,7 @@ steps:
   - template: ci/sign-files.yml@eng
     parameters:
       displayName: Sign assemblies
-      folderPath: sdk
+      folderPath: extensions/${{ parameters.ExtensionProjectName }}/src/bin/
       pattern: Microsoft.Azure.Functions.Worker.Extensions*.dll
       signType: dll