diff --git a/extensions/theme-defaults/themes/dark_plus.json b/extensions/theme-defaults/themes/dark_plus.json
index 1898153ba89..f12d3d7633e 100644
--- a/extensions/theme-defaults/themes/dark_plus.json
+++ b/extensions/theme-defaults/themes/dark_plus.json
@@ -8,7 +8,8 @@
 			"scope": [
 				"entity.name.function",
 				"support.function",
-				"support.constant.handlebars"
+				"support.constant.handlebars",
+				"source.powershell variable.other.member"
 			],
 			"settings": {
 				"foreground": "#DCDCAA"
@@ -171,4 +172,4 @@
 			}
 		}
 	]
-}
\ No newline at end of file
+}
diff --git a/extensions/theme-defaults/themes/hc_black.json b/extensions/theme-defaults/themes/hc_black.json
index 8119256d5f2..f76d7bb960f 100644
--- a/extensions/theme-defaults/themes/hc_black.json
+++ b/extensions/theme-defaults/themes/hc_black.json
@@ -13,7 +13,8 @@
 			"scope": [
 				"entity.name.function",
 				"support.function",
-				"support.constant.handlebars"
+				"support.constant.handlebars",
+				"source.powershell variable.other.member"
 			],
 			"settings": {
 				"foreground": "#DCDCAA"
@@ -115,4 +116,4 @@
 			}
 		}
 	]
-}
\ No newline at end of file
+}
diff --git a/extensions/theme-defaults/themes/light_plus.json b/extensions/theme-defaults/themes/light_plus.json
index 7138f045d58..3d30c5d17fb 100644
--- a/extensions/theme-defaults/themes/light_plus.json
+++ b/extensions/theme-defaults/themes/light_plus.json
@@ -8,7 +8,8 @@
 			"scope": [
 				"entity.name.function",
 				"support.function",
-				"support.constant.handlebars"
+				"support.constant.handlebars",
+				"source.powershell variable.other.member"
 			],
 			"settings": {
 				"foreground": "#795E26"
@@ -172,4 +173,4 @@
 		}
 
 	]
-}
\ No newline at end of file
+}