diff --git a/src/usb_moded-modesetting.c b/src/usb_moded-modesetting.c
index 4d781d4..72cad71 100644
--- a/src/usb_moded-modesetting.c
+++ b/src/usb_moded-modesetting.c
@@ -491,6 +491,7 @@ static void modesetting_report_mass_storage_blocker(const char *mountpoint, int
             count++;
         }
         pclose(stream);
+        free(text);
     }
     g_free(lsof_command);
     if(try == 2)