diff --git a/src/core/webview/ClineProvider.ts b/src/core/webview/ClineProvider.ts
index ad6bd9578a..dabee37a92 100644
--- a/src/core/webview/ClineProvider.ts
+++ b/src/core/webview/ClineProvider.ts
@@ -2374,7 +2374,7 @@ export class ClineProvider
 			timestamp: exec.timestamp.toISOString(),
 			hookId: exec.hook.id,
 			event: exec.event,
-			toolName: exec.result.hook.matcher ? undefined : undefined, // Tool name is in context, not easily accessible here
+			toolName: undefined, // Tool name is in context, not easily accessible here
 			exitCode: exec.result.exitCode,
 			duration: exec.result.duration,
 			timedOut: exec.result.timedOut,
diff --git a/src/services/hooks/HookMatcher.ts b/src/services/hooks/HookMatcher.ts
index 92fa4cde55..bc24f49a7b 100644
--- a/src/services/hooks/HookMatcher.ts
+++ b/src/services/hooks/HookMatcher.ts
@@ -43,8 +43,7 @@ function expandGroupPatterns(pattern: string): string {
 		return tools.join("|")
 	}
 
-	// Not a group, keep as-is, but warn if it looks like it was intended as a group
-	console.warn(`Unknown tool group "${pattern}". Treating as literal tool name.`)
+	// Not a group - this is a normal tool name, keep as-is
 	return pattern
 }
 
diff --git a/src/services/hooks/__tests__/HookMatcher.spec.ts b/src/services/hooks/__tests__/HookMatcher.spec.ts
index 302911a26b..eae2aefe3a 100644
--- a/src/services/hooks/__tests__/HookMatcher.spec.ts
+++ b/src/services/hooks/__tests__/HookMatcher.spec.ts
@@ -205,19 +205,10 @@ describe("HookMatcher", () => {
 			})
 
 			it("should treat unknown groups as literal tool names", () => {
-				// Mock console.warn to capture warnings
-				const consoleWarnSpy = vi.spyOn(console, "warn").mockImplementation(() => {})
-
+				// Unknown group names are treated as literal tool names (no warning)
 				const matcher = compileMatcher("unknown_group")
 				expect(matcher.matches("unknown_group")).toBe(true)
 				expect(matcher.matches("read_file")).toBe(false)
-
-				// Should have warned about unknown group
-				expect(consoleWarnSpy).toHaveBeenCalledWith(
-					expect.stringContaining('Unknown tool group "unknown_group"'),
-				)
-
-				consoleWarnSpy.mockRestore()
 			})
 
 			it("should not warn for glob patterns that look like groups", () => {