diff --git a/tools/apiview/parsers/apiview-treestyle-parser-schema/tspconfig.yaml b/tools/apiview/parsers/apiview-treestyle-parser-schema/tspconfig.yaml
index e0e18c0cbd2..886e0a231b4 100644
--- a/tools/apiview/parsers/apiview-treestyle-parser-schema/tspconfig.yaml
+++ b/tools/apiview/parsers/apiview-treestyle-parser-schema/tspconfig.yaml
@@ -8,7 +8,7 @@ options:
     emitAllRefs: false
   "@azure-tools/typespec-python":
     package-dir: "apiview-stub-generator"
-    package-name: "apistub-_generated-treestyle-parser"
+    package-name: "treestyle-parser"
     emitter-output-dir: "{project-root}/../../../../packages/python-packages/apiview-stub-generator/apistub/_generated"
     package-version: 0.3.13
     generate-packaging-files: false