diff --git a/charts/coredns/Chart.yaml b/charts/coredns/Chart.yaml
index 1df731a..5e702a7 100644
--- a/charts/coredns/Chart.yaml
+++ b/charts/coredns/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: coredns
-version: 1.42.0
+version: 1.42.1
 appVersion: 1.12.0
 home: https://coredns.io
 icon: https://coredns.io/images/CoreDNS_Colour_Horizontal.png
@@ -19,5 +19,5 @@ maintainers:
 type: application
 annotations:
   artifacthub.io/changes: |
-    - kind: changed
-      description: Added Helm unit tests for CoreDNS chart components
+    - kind: removed
+      description: Removed "istcp" true for default dns:// scheme
diff --git a/charts/coredns/templates/_helpers.tpl b/charts/coredns/templates/_helpers.tpl
index 1190899..87b1241 100644
--- a/charts/coredns/templates/_helpers.tpl
+++ b/charts/coredns/templates/_helpers.tpl
@@ -99,10 +99,9 @@ Generate the list of ports automatically from the server definitions
             {{- end -}}
         {{- end -}}
 
-        {{/* If none of the zones specify scheme, default to dns:// on both tcp & udp */}}
+        {{/* If none of the zones specify scheme, default to dns:// udp */}}
         {{- if and (not (index $innerdict "istcp")) (not (index $innerdict "isudp")) -}}
             {{- $innerdict := set $innerdict "isudp" true -}}
-            {{- $innerdict := set $innerdict "istcp" true -}}
         {{- end -}}
 
         {{- if .nodePort -}}