diff --git a/src/main/python/ddadevops/infrastructure/infrastructure.py b/src/main/python/ddadevops/infrastructure/infrastructure.py
index 54932db..b41e890 100644
--- a/src/main/python/ddadevops/infrastructure/infrastructure.py
+++ b/src/main/python/ddadevops/infrastructure/infrastructure.py
@@ -90,14 +90,13 @@ class ImageApi:
 
 
 class ExecutionApi:
-    def execute(self, command: str, dry_run=False):
+    def execute(self, command: str, dry_run=False, shell=True):
         output = ""
         if dry_run:
             print(command)
         else:
-            output = check_output(command, encoding="UTF-8", shell=True)
+            output = check_output(command, encoding="UTF-8", shell=shell)
             output = output.rstrip()
-            print(output)
         return output
 
     def execute_live(command):
@@ -121,7 +120,7 @@ class CredentialsApi:
         credential = None
         if path and field:
             print("get field for: " + path + ", " + field)
-            credential = self.execution_api.execute(["gopass", "show", path, field])
+            credential = self.execution_api.execute(["gopass", "show", path, field], shell=False)
         return credential
 
     def gopass_password_from_path(self, path):
@@ -129,7 +128,7 @@ class CredentialsApi:
         if path:
             print("get password for: " + path)
             credential = self.execution_api.execute(
-                ["gopass", "show", "--password", path]
+                ["gopass", "show", "--password", path], shell=False
             )
         return credential