diff --git a/plugins/providers/hyperv/cap/configure_disks.rb b/plugins/providers/hyperv/cap/configure_disks.rb
index 12680d5fb..566c2c6be 100644
--- a/plugins/providers/hyperv/cap/configure_disks.rb
+++ b/plugins/providers/hyperv/cap/configure_disks.rb
@@ -60,7 +60,7 @@ module VagrantPlugins
           else
             # might have to look at the path of the disk, as the disk name doesn't
             # make any sense
-            current_disk = all_disks.select { |d| d["Disk Name"] == disk.name}.first
+            current_disk = all_disks.select { |d| File.basename(d["Path"], '.*') == disk.name}.first
           end
 
           current_disk
diff --git a/plugins/providers/hyperv/scripts/resize_disk_drive.ps1 b/plugins/providers/hyperv/scripts/resize_disk_drive.ps1
index b0907bde6..c890ecd4a 100644
--- a/plugins/providers/hyperv/scripts/resize_disk_drive.ps1
+++ b/plugins/providers/hyperv/scripts/resize_disk_drive.ps1
@@ -4,7 +4,7 @@ param(
     [Parameter(Mandatory=$true)]
     [string]$VmId,
     [Parameter(Mandatory=$true)]
-    [string]$DiskFilePath
+    [string]$DiskFilePath,
     [Parameter(Mandatory=$true)]
     [UInt64]$DiskSize
 )