diff --git a/DevOps/SemVerCalc_GitHubFlow_Actions.ps1 b/DevOps/SemVerCalc_GitHubFlow_Actions.ps1
index d2c7f62..97ec7f6 100644
--- a/DevOps/SemVerCalc_GitHubFlow_Actions.ps1
+++ b/DevOps/SemVerCalc_GitHubFlow_Actions.ps1
@@ -17,7 +17,7 @@ Author: Anton Smolkov - https://github.com/AnSmol
 #$env:GITHUB_ENV = '~/github.env.lab'
 
 #Short circuit for release tags
-if ($env:REF_TYPE -eq 'tag' -and $env:REF_TYPE -cmatch "^v\d+\.\d+\.\d+$" ){
+if ($env:REF_TYPE -eq 'tag' -and $env:REF_TYPE -cmatch '^v(?<Major>\d+)\.?(?<Minor>\d+)?\.?(?<Patch>\d+)?$' ){
     
     "CALCULATED_VERSION=$env:REF_NAME" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
     "CALCULATED_VERSION_IS_RELEASE=$True" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
@@ -89,4 +89,4 @@ if ($null -ne $VersionFromTag) {
 "CALCULATED_VERSION_IS_RELEASE=$CalculatedVersionIsRelease" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
 
 Write-Host $CalculatedVersion
-#cat $env:GITHUB_ENV
\ No newline at end of file
+#cat $env:GITHUB_ENV