diff --git a/salt/manager/tools/sbin/so-client b/salt/manager/tools/sbin/so-client
index 0bafde603..fb1fbb302 100755
--- a/salt/manager/tools/sbin/so-client
+++ b/salt/manager/tools/sbin/so-client
@@ -126,7 +126,7 @@ function fail() {
 }
 
 function hydraCurl() {
-  docker exec -i "$hydraContainer" curl "$@"
+  docker exec "$hydraContainer" curl "$@"
 }
 
 function require() {
diff --git a/salt/manager/tools/sbin/so-user b/salt/manager/tools/sbin/so-user
index e5537173f..ce5130257 100755
--- a/salt/manager/tools/sbin/so-user
+++ b/salt/manager/tools/sbin/so-user
@@ -156,7 +156,7 @@ function fail() {
 }
 
 function kratosCurl() {
-  docker exec -i "$kratosContainer" curl "$@"
+  docker exec "$kratosContainer" curl "$@"
 }
 
 function require() {