diff --git a/scripts/wk/os/linux.py b/scripts/wk/os/linux.py
index db7212b3..73e6d85b 100644
--- a/scripts/wk/os/linux.py
+++ b/scripts/wk/os/linux.py
@@ -151,7 +151,7 @@ def mount_volumes(device_path=None, read_write=False, scan_corestorage=False):
         result += 'Failed to mount'
         report.append(std.color_string(result, 'RED'))
         continue
-    result += f'{"Mounted on "+vol.details.get("mountpoint", "?"):<40}'
+    result += f'{"Mounted on "+str(vol.details.get("mountpoint", "?")):<40}'
 
     # Add size to result
     vol.get_details()