diff --git a/src/cpl_cli/source_creator/library_builder.py b/src/cpl_cli/source_creator/library_builder.py
index 6e6d9a4b..475bcfaf 100644
--- a/src/cpl_cli/source_creator/library_builder.py
+++ b/src/cpl_cli/source_creator/library_builder.py
@@ -122,11 +122,12 @@ class LibraryBuilder:
 
         project_file_path = f'{project_name_snake}/{project_name}.json'
         if workspace is None:
-            src_path = f'{proj_name}/src/{project_name_snake}'
+            src_path = f'src/{project_name_snake}'
             workspace_file_path = f'{proj_name}/cpl-workspace.json'
-            project_file_path = f'{src_path}/{project_name}.json'
+            project_file_rel_path = f'{src_path}/{project_name}.json'
+            project_file_path = f'{proj_name}/{src_path}/{project_name}.json'
             cls._create_workspace(workspace_file_path, project_name, {
-                project_name: project_file_path
+                project_name: project_file_rel_path
             })
 
         else: