diff --git a/conductor/tracks/frosted_glass_20260313/plan.md b/conductor/tracks/frosted_glass_20260313/plan.md
index 63104af..53a0483 100644
--- a/conductor/tracks/frosted_glass_20260313/plan.md
+++ b/conductor/tracks/frosted_glass_20260313/plan.md
@@ -3,7 +3,7 @@
 ## Phase 1: Robust Shader & FBO Foundation
 - [x] Task: Implement: Create `ShaderManager` methods for downsampled FBO setup (scene, temp, blur). [d9148ac]
 - [x] Task: Implement: Develop the "Deep Sea" background shader and integrate it as the FBO source. [d85dc3a]
-- [~] Task: Implement: Develop the 2-pass Gaussian blur shaders with a wide tap distribution.
+- [x] Task: Implement: Develop the 2-pass Gaussian blur shaders with a wide tap distribution. [c8b7fca]
 - [ ] Task: Conductor - User Manual Verification 'Phase 1: Robust Foundation' (Protocol in workflow.md)
 
 ## Phase 2: High-Performance Blur Pipeline