diff --git a/java/res/xml-sw600dp/key_styles_common.xml b/java/res/xml-sw600dp/key_styles_common.xml
index 9f16d1b..dcaf450 100644
--- a/java/res/xml-sw600dp/key_styles_common.xml
+++ b/java/res/xml-sw600dp/key_styles_common.xml
@@ -137,6 +137,7 @@
         latin:styleName="toSymbolKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
         latin:keyLabel="!text/label_to_symbol_key"
+        latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
diff --git a/java/res/xml-sw768dp/key_styles_common.xml b/java/res/xml-sw768dp/key_styles_common.xml
index 2cae0d2..f2fb90b 100644
--- a/java/res/xml-sw768dp/key_styles_common.xml
+++ b/java/res/xml-sw768dp/key_styles_common.xml
@@ -136,7 +136,7 @@
         latin:styleName="toSymbolKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
         latin:keyLabel="!text/label_to_symbol_key"
-        latin:keyLabelFlags="fontNormal"
+        latin:keyLabelFlags="fontNormal|preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
diff --git a/java/res/xml/key_styles_common.xml b/java/res/xml/key_styles_common.xml
index 7981ab3..6b64985 100644
--- a/java/res/xml/key_styles_common.xml
+++ b/java/res/xml/key_styles_common.xml
@@ -165,7 +165,7 @@
                 latin:code="!code/key_switch_alpha_symbol"
                 latin:keyIcon="!icon/shortcut_for_label"
                 latin:keyLabel="!text/label_to_symbol_with_microphone_key"
-                latin:keyLabelFlags="withIconRight"
+                latin:keyLabelFlags="withIconRight|preserveCase"
                 latin:keyActionFlags="noKeyPreview"
                 latin:backgroundType="functional" />
         </case>
@@ -174,6 +174,7 @@
                 latin:styleName="toSymbolKeyStyle"
                 latin:code="!code/key_switch_alpha_symbol"
                 latin:keyLabel="!text/label_to_symbol_key"
+                latin:keyLabelFlags="preserveCase"
                 latin:keyActionFlags="noKeyPreview"
                 latin:backgroundType="functional" />
         </default>