diff --git a/.gitignore b/.gitignore
index 2d721f8ad2..072bf122e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,6 @@
 /crates/collab/static/styles.css
 /vendor/bin
 /assets/themes/*.json
-/assets/themes/internal/*.json
-/assets/themes/experiments/*.json
+/assets/themes/Internal-case-breaker/*.json
+/assets/themes/Experiments-case-breaker/*.json
 **/venv
\ No newline at end of file
diff --git a/assets/themes/experiments/.gitkeep b/assets/themes/experiments/.gitkeep
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/assets/themes/internal/.gitkeep b/assets/themes/internal/.gitkeep
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/crates/theme/src/theme_registry.rs b/crates/theme/src/theme_registry.rs
index 5735f13b14..3d4783604d 100644
--- a/crates/theme/src/theme_registry.rs
+++ b/crates/theme/src/theme_registry.rs
@@ -28,14 +28,14 @@ impl ThemeRegistry {
         if !internal {
             dirs = dirs
                 .into_iter()
-                .filter(|path| !path.starts_with("themes/internal"))
+                .filter(|path| !path.starts_with("themes/Internal"))
                 .collect()
         }
 
         if !experiments {
             dirs = dirs
                 .into_iter()
-                .filter(|path| !path.starts_with("themes/experiments"))
+                .filter(|path| !path.starts_with("themes/Experiments"))
                 .collect()
         }
 
diff --git a/styles/src/buildThemes.ts b/styles/src/buildThemes.ts
index 2ea809f09e..d0d014e71e 100644
--- a/styles/src/buildThemes.ts
+++ b/styles/src/buildThemes.ts
@@ -10,8 +10,9 @@ import snakeCase from "./utils/snakeCase";
 import { ColorScheme } from "./themes/common/colorScheme";
 
 const themeDirectory = `${__dirname}/../../assets/themes`;
-const internalDirectory = `${themeDirectory}/internal`;
-const experimentsDirectory = `${themeDirectory}/experiments`;
+const internalDirectory = `${themeDirectory}/Internal`;
+const experimentsDirectory = `${themeDirectory}/Experiments`;
+
 const tempDirectory = fs.mkdtempSync(path.join(tmpdir(), "build-themes"));
 
 // Clear existing themes