diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index fa46677..2f86a55 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@pushrocks/smartstring',
-  version: '4.0.5',
+  version: '4.0.6',
   description: 'handle strings in smart ways. TypeScript ready.'
 }
diff --git a/ts/smartstring.git.ts b/ts/smartstring.git.ts
index ea73ae3..8a3dc50 100644
--- a/ts/smartstring.git.ts
+++ b/ts/smartstring.git.ts
@@ -26,7 +26,7 @@ export class GitRepo {
  * ---------------------------------------------- */
 const gitRegex = function (stringArg: string) {
   const regexString =
-    /([a-zA-Z0-9\-\.]*)(?:\/|\:)([a-zA-Z0-9\-\.]*)(?:\/)([a-zA-Z0-9\-\.]*)(?:\.git)/;
+    /([a-zA-Z0-9\-_\.]*)(?:\/|\:)([a-zA-Z0-9\-_\.]*)(?:\/)([a-zA-Z0-9\-_\.]*)(?:\.git)/;
   let regexMatches = regexString.exec(stringArg);
   return regexMatches;
 };