diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index 6ba4d55..7f9129f 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -13,7 +13,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.3.3
+version: 1.3.4
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
diff --git a/chart/templates/deployment.yaml b/chart/templates/deployment.yaml
index 74cee5d..df94a48 100644
--- a/chart/templates/deployment.yaml
+++ b/chart/templates/deployment.yaml
@@ -93,6 +93,9 @@ spec:
             {{- .Values.volumeMounts | toYaml | nindent 12 }}
             {{- end }}
           {{- end }}
+          {{- if .Values.tty }}
+          tty: {{ .Values.tty }}
+          {{- end }}
           envFrom:
             - configMapRef:
                 name: {{ include "generic.fullname" . }}
diff --git a/chart/tests/deployment_test.yaml b/chart/tests/deployment_test.yaml
index e01b1ea..7d4791b 100644
--- a/chart/tests/deployment_test.yaml
+++ b/chart/tests/deployment_test.yaml
@@ -252,6 +252,19 @@ tests:
           path: .spec.template.spec.containers[0].volumeMounts[0].mountPath
           value: /bongo
 
+  - it: doesnt set tty if not in values
+    asserts:
+      - notExists:
+          path: .spec.template.spec.containers[0].tty
+
+  - it: set tty if in values
+    set:
+      tty: true
+    asserts:
+      - equal:
+          path: .spec.template.spec.containers[0].tty
+          value: true
+
   - it: sets the probes by default
     asserts:
       - isNotEmpty: