diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 6f90054b88..716eb554d2 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1172,7 +1172,7 @@
     <string name="wizard_no_active_profile">No active profile set!</string>
     <string name="wizard_no_cob">Unknown COB! BG reading missing or recent app restart?</string>
     <string name="wizard_carbs_constraint">Carb constraint violation!</string>
-    <string name="wizard_explain_calc">Calc (IC: %1$.1f, ISF: %2$.1f)"</string>
+    <string name="wizard_explain_calc">Calc (IC: %1$.1f, ISF: %2$.1f)</string>
     <string name="wizard_explain_carbs">Carbs: %1$.2fU</string>
     <string name="wizard_explain_cob">COB: %1$.0fg %2$.2fU</string>
     <string name="wizard_explain_bg">BG: %1$.2fU</string>
diff --git a/wear/src/main/java/info/nightscout/androidaps/complications/ComplicationTapBroadcastReceiver.kt b/wear/src/main/java/info/nightscout/androidaps/complications/ComplicationTapBroadcastReceiver.kt
index f8452ec35d..876485cbcd 100644
--- a/wear/src/main/java/info/nightscout/androidaps/complications/ComplicationTapBroadcastReceiver.kt
+++ b/wear/src/main/java/info/nightscout/androidaps/complications/ComplicationTapBroadcastReceiver.kt
@@ -81,7 +81,7 @@ class ComplicationTapBroadcastReceiver : DaggerBroadcastReceiver() {
     }
 
     private val complicationTapAction: String
-        get() = sp.getString("complication_tap_action", "default")
+        get() = sp.getString(R.string.key_complication_tap_action, "default")
 
     private fun remapActionWithUserPreferences(originalAction: ComplicationAction): ComplicationAction {
         val userPrefAction = complicationTapAction
diff --git a/wear/src/main/java/info/nightscout/androidaps/interaction/actions/ViewSelectorActivity.kt b/wear/src/main/java/info/nightscout/androidaps/interaction/actions/ViewSelectorActivity.kt
index 0552f59f36..9fd6b9adf1 100644
--- a/wear/src/main/java/info/nightscout/androidaps/interaction/actions/ViewSelectorActivity.kt
+++ b/wear/src/main/java/info/nightscout/androidaps/interaction/actions/ViewSelectorActivity.kt
@@ -74,7 +74,7 @@ open class ViewSelectorActivity : DaggerActivity() {
     }
 
     fun getInflatedPlusMinusView(container: ViewGroup?): View =
-        when (sp.getInt("input_design", 1)) {
+        when (sp.getInt(R.string.key_input_design, 1)) {
             2    -> LayoutInflater.from(applicationContext).inflate(R.layout.action_editplusminus_item_quickrighty, container, false)
             3    -> LayoutInflater.from(applicationContext).inflate(R.layout.action_editplusminus_item_quicklefty, container, false)
             4    -> LayoutInflater.from(applicationContext).inflate(R.layout.action_editplusminus_item_viktoria, container, false)
diff --git a/wear/src/main/java/info/nightscout/androidaps/watchfaces/BaseWatchFace.kt b/wear/src/main/java/info/nightscout/androidaps/watchfaces/BaseWatchFace.kt
index c32cb1397b..a25d320dd4 100644
--- a/wear/src/main/java/info/nightscout/androidaps/watchfaces/BaseWatchFace.kt
+++ b/wear/src/main/java/info/nightscout/androidaps/watchfaces/BaseWatchFace.kt
@@ -236,7 +236,7 @@ abstract class BaseWatchFace : WatchFace() {
     open fun changeChartTimeframe() {
         var timeframe = sp.getInt(R.string.key_chart_time_frame, 3)
         timeframe = timeframe % 5 + 1
-        sp.putInt(R.string.key_chart_time_frame, timeframe)
+        sp.putString(R.string.key_chart_time_frame, timeframe.toString())
     }
 
     override fun getWatchFaceStyle(): WatchFaceStyle {
diff --git a/wear/src/main/java/info/nightscout/androidaps/watchfaces/SteampunkWatchface.kt b/wear/src/main/java/info/nightscout/androidaps/watchfaces/SteampunkWatchface.kt
index fde17ae1e7..eba08790d6 100644
--- a/wear/src/main/java/info/nightscout/androidaps/watchfaces/SteampunkWatchface.kt
+++ b/wear/src/main/java/info/nightscout/androidaps/watchfaces/SteampunkWatchface.kt
@@ -198,6 +198,6 @@ class SteampunkWatchface : BaseWatchFace() {
         var timeframe = sp.getInt(R.string.key_chart_time_frame, 3)
         timeframe = timeframe % 5 + 1
         pointSize = if (timeframe < 3) 2 else 1
-        sp.putInt(R.string.key_chart_time_frame, timeframe)
+        sp.putString(R.string.key_chart_time_frame, timeframe.toString())
     }
 }
\ No newline at end of file
diff --git a/wear/src/main/res/values/strings.xml b/wear/src/main/res/values/strings.xml
index 3cf7217ce7..1869913e37 100644
--- a/wear/src/main/res/values/strings.xml
+++ b/wear/src/main/res/values/strings.xml
@@ -220,5 +220,7 @@
     <string name="key_match_divider" translatable="false">match_divider</string>
     <string name="key_simplify_ui" translatable="false">simplify_ui</string>
     <string name="key_dark" translatable="false">dark</string>
+    <string name="key_input_design" translatable="false">input_design</string>
+    <string name="key_complication_tap_action" translatable="false">complication_tap_action</string>
 
 </resources>
diff --git a/wear/src/main/res/xml/preferences.xml b/wear/src/main/res/xml/preferences.xml
index e383787582..5719c3ea66 100644
--- a/wear/src/main/res/xml/preferences.xml
+++ b/wear/src/main/res/xml/preferences.xml
@@ -105,7 +105,7 @@
         android:defaultValue="1"
         android:entries="@array/input_design"
         android:entryValues="@array/input_design_values"
-        android:key="input_design"
+        android:key="@string/key_input_design"
         android:summary="Input Design"
         android:title="@string/pref_input_design" />
 
@@ -152,7 +152,7 @@
         android:defaultValue="default"
         android:entries="@array/complication_tap_action"
         android:entryValues="@array/complication_tap_action_values"
-        android:key="complication_tap_action"
+        android:key="@string/key_complication_tap_action"
         android:summary="What dialog to show after tap on complication"
         android:title="@string/pref_complication_tap_action" />