diff --git a/dist/setup/index.js b/dist/setup/index.js
index 95556a4..f22218c 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -101686,7 +101686,7 @@ function setupPython() {
             if (process.platform === "win32") {
                 venvBinPath = ".venv/Scripts";
             }
-            core.addPath(venvBinPath);
+            core.addPath(path.resolve(venvBinPath));
             core.exportVariable("VIRTUAL_ENV", path.resolve(".venv"));
         }
     });
diff --git a/src/setup-uv.ts b/src/setup-uv.ts
index 9195c66..a7ff66e 100644
--- a/src/setup-uv.ts
+++ b/src/setup-uv.ts
@@ -161,7 +161,7 @@ async function setupPython(): Promise<void> {
     if (process.platform === "win32") {
       venvBinPath = ".venv/Scripts";
     }
-    core.addPath(venvBinPath);
+    core.addPath(path.resolve(venvBinPath));
     core.exportVariable("VIRTUAL_ENV", path.resolve(".venv"));
   }
 }