diff --git a/themes/dark_spinel.json b/themes/dark_spinel.json
index 8d197f6..c845654 100644
--- a/themes/dark_spinel.json
+++ b/themes/dark_spinel.json
@@ -47,7 +47,7 @@
       "foreground": "#d1ccf1",
       "fontStyle": ""
     },
-    "variable.default_library": {
+    "variable.defaultLibrary": {
       "foreground": "#ed2a88",
       "fontStyle": "bold"
     },
diff --git a/themes/light_spinel.json b/themes/light_spinel.json
index d22c428..ec492a5 100644
--- a/themes/light_spinel.json
+++ b/themes/light_spinel.json
@@ -72,7 +72,7 @@
       "foreground": "#595959",
       "fontStyle": ""
     },
-    "variable.default_library": {
+    "variable.defaultLibrary": {
       "foreground": "#ed2a88",
       "fontStyle": "bold"
     },