diff --git a/npm_install.py b/npm_install.py
index 77cb25a..ab530e6 100644
--- a/npm_install.py
+++ b/npm_install.py
@@ -260,7 +260,7 @@ def set_file_ownership(files: list[str | Path], owner: str, mode: int | None = N
 def ensure_minimum_nodejs(min_version=MIN_NODEJS_VERSION):
     with step("Checking Node.js version requirements"):
         try:
-            node_ver = runout(["node", "--version"], check=False).strip()
+            node_ver = run_out(["node", "--version"], check=False).strip()
             
             match = re.match(r'v?(\d+)', node_ver)
             if match:
@@ -275,9 +275,9 @@ def ensure_minimum_nodejs(min_version=MIN_NODEJS_VERSION):
         install_node_from_nodesource(str(min_version))
     
     if shutil.which("node"):
-        node_ver = runout(["node", "--version"], check=False).strip()
+        node_ver = run_out(["node", "--version"], check=False).strip()
         if shutil.which("npm"):
-            npm_ver = runout(["npm", "--version"], check=False).strip()
+            npm_ver = run_out(["npm", "--version"], check=False).strip()
             printf(f"Node.js: {node_ver}")
             printf(f" npm: {npm_ver}")
         else: