diff --git a/packages/powershell/oh-my-posh/deploy.ps1 b/packages/powershell/oh-my-posh/deploy.ps1
index c0ec67f45f43..ca624f7bd594 100644
--- a/packages/powershell/oh-my-posh/deploy.ps1
+++ b/packages/powershell/oh-my-posh/deploy.ps1
@@ -20,7 +20,7 @@ Param
 Copy-Item -Path "../../../themes" -Destination "./themes" -Recurse
 # fetch all the binaries from the version's GitHub release
 New-Item -Path "./" -Name "bin" -ItemType "directory"
-"posh-windows-amd64.exe", "posh-darwin-amd64", "posh-linux-amd64" | ForEach-Object -Process {
+"posh-windows-amd64.exe", "posh-windows-386.exe", "posh-darwin-amd64", "posh-linux-amd64" | ForEach-Object -Process {
     $download = "https://github.com/jandedobbeleer/oh-my-posh/releases/download/v$BinVersion/$_"
     Invoke-WebRequest $download -Out "./bin/$_"
 }
diff --git a/packages/powershell/oh-my-posh/oh-my-posh.psm1 b/packages/powershell/oh-my-posh/oh-my-posh.psm1
index 67a9e7ab53fb..67697641f496 100644
--- a/packages/powershell/oh-my-posh/oh-my-posh.psm1
+++ b/packages/powershell/oh-my-posh/oh-my-posh.psm1
@@ -4,14 +4,16 @@
 #>
 
 function Get-PoshCommand {
-    $poshCommand = "$PSScriptRoot/bin/posh-windows-amd64.exe"
     if ($IsMacOS) {
-        $poshCommand = "$PSScriptRoot/bin/posh-darwin-amd64"
+        return "$PSScriptRoot/bin/posh-darwin-amd64"
     }
     if ($IsLinux) {
-        $poshCommand = "$PSScriptRoot/bin/posh-linux-amd64"
+        return "$PSScriptRoot/bin/posh-linux-amd64"
     }
-    return $poshCommand
+    if ([Environment]::Is64BitOperatingSystem) {
+        return "$PSScriptRoot/bin/posh-windows-amd64.exe"
+    }
+    return "$PSScriptRoot/bin/posh-windows-386.exe"
 }
 
 function Set-ExecutablePermissions {