diff --git a/MTMR/ShellScriptTouchBarItem.swift b/MTMR/ShellScriptTouchBarItem.swift
index 13da0cc..668a4e3 100644
--- a/MTMR/ShellScriptTouchBarItem.swift
+++ b/MTMR/ShellScriptTouchBarItem.swift
@@ -78,7 +78,11 @@ class ShellScriptTouchBarItem: CustomButtonTouchBarItem {
     
     func execute(_ command: String) -> String {
         let task = Process()
-        task.launchPath = "/bin/bash"
+        if let shell = getenv("SHELL") {
+            task.launchPath = String.init(cString: shell)
+        } else {
+            task.launchPath = "/bin/bash"
+        }
         task.arguments = ["-c", command]
         
         let pipe = Pipe()
diff --git a/MTMR/SwipeItem.swift b/MTMR/SwipeItem.swift
index baf7949..3142eca 100644
--- a/MTMR/SwipeItem.swift
+++ b/MTMR/SwipeItem.swift
@@ -51,7 +51,11 @@ class SwipeItem: NSCustomTouchBarItem {
         if scriptBash != nil {
             DispatchQueue.shellScriptQueue.async {
                 let task = Process()
-                task.launchPath = "/bin/bash"
+                if let shell = getenv("SHELL") {
+                    task.launchPath = String.init(cString: shell)
+                } else {
+                    task.launchPath = "/bin/bash"
+                }
                 task.arguments = ["-c", self.scriptBash!]
                 task.launch()
                 task.waitUntilExit()