diff --git a/src/main/resources/OmniOwl.theme.json b/src/main/resources/OmniOwl.theme.json
index 0a0c295..44a9bd1 100644
--- a/src/main/resources/OmniOwl.theme.json
+++ b/src/main/resources/OmniOwl.theme.json
@@ -88,8 +88,8 @@
     },
     "CompletionPopup": {
       "matchForeground": "PURPLE",
-      "selectionInactiveBackground": "BG",
-      "selectionBackground": "BG"
+      "selectionInactiveBackground": "SELECTION",
+      "selectionBackground": "SELECTION"
     },
     "Component": {
       "errorFocusColor": "RED",
diff --git a/src/main/resources/OmniOwl.xml b/src/main/resources/OmniOwl.xml
index bf8b481..e9ea74c 100644
--- a/src/main/resources/OmniOwl.xml
+++ b/src/main/resources/OmniOwl.xml
@@ -33,6 +33,7 @@
     <option name="INFORMATION_HINT" value="13111b"/>
     <option name="LINE_NUMBERS_COLOR" value="5a4b81"/>
     <option name="LINE_NUMBER_ON_CARET_ROW_COLOR" value="e1e1e6"/>
+    <option name="LOOKUP_COLOR" value="13111b"/>
     <option name="MODIFIED_LINES_COLOR" value="988bc7"/>
     <option name="MODIFIED_TAB_ICON" value="988bc7"/>
     <option name="NOTIFICATION_BACKGROUND" value="191622"/>