diff --git a/mcp_servers/codeql/mcp_server.py b/mcp_servers/codeql/mcp_server.py
index 0959eaf..c471717 100644
--- a/mcp_servers/codeql/mcp_server.py
+++ b/mcp_servers/codeql/mcp_server.py
@@ -64,7 +64,7 @@ def _resolve_db_path(relative_db_path: str | Path):
     absolute_path = CODEQL_DBS_BASE_PATH / relative_db_path
     if not absolute_path.is_dir():
         _debug_log(f"Database path not found: {absolute_path}")
-        raise RuntimeError('Error: Database not found!')
+        raise RuntimeError(f"Error: Database not found at {absolute_path}!")
     return absolute_path
 
 
diff --git a/toolboxes/codeql.yaml b/toolboxes/codeql.yaml
index 702190b..1ea8dd8 100644
--- a/toolboxes/codeql.yaml
+++ b/toolboxes/codeql.yaml
@@ -20,14 +20,16 @@ server_prompt: |
   CodeQL supports the following languages, which you'll refer to by their
   CodeQL acronyms and which are detailed below:
 
+    - actions: GitHub Actions workflows
     - cpp: The C and C++ programming language
     - csharp: The C# programming language
     - go: The Go programming language
-    - java: The Java programming language
+    - java: The Java programming language (including Kotlin)
+    - javascript: The JavaScript programming language (including TypeScript)
     - python: The Python programming language
     - ruby: The Ruby programming language
-    - swift: The Swift programming language
     - rust: The Rust programming language
+    - swift: The Swift programming language
 
   When interacting with CodeQL databases, you will need to provide the
   appropriate language acronym for the type of project contained within the