diff --git a/.changeset/reduce-chat-fab-edge-margin.md b/.changeset/reduce-chat-fab-edge-margin.md
new file mode 100644
index 000000000..60f123911
--- /dev/null
+++ b/.changeset/reduce-chat-fab-edge-margin.md
@@ -0,0 +1,5 @@
+---
+"@gsxdsm/fusion": patch
+---
+
+Reduce Quick Chat FAB desktop edge margin from 48px to 8px, allowing users to drag the chat icon closer to the screen edge on desktop viewports.
\ No newline at end of file
diff --git a/packages/dashboard/app/components/QuickChatFAB.tsx b/packages/dashboard/app/components/QuickChatFAB.tsx
index 0ac06aed6..cfb18dc77 100644
--- a/packages/dashboard/app/components/QuickChatFAB.tsx
+++ b/packages/dashboard/app/components/QuickChatFAB.tsx
@@ -170,7 +170,7 @@ function useDraggable(projectId?: string, externalDidDragRef?: React.MutableRefO
 
     const fabSize = 48; // FAB is 48x48px
     // Mobile uses tighter margin (4px) to maximize screen space on small devices
-    const edgeMargin = window.innerWidth <= 768 ? 4 : 48;
+    const edgeMargin = window.innerWidth <= 768 ? 4 : 8;
     // Account for mobile nav height when clamping bottom
     const mobileNavHeight = window.innerWidth <= 768 ? 44 : 0;
     // Account for executor footer height on desktop
diff --git a/packages/dashboard/app/components/__tests__/QuickChatFAB.test.tsx b/packages/dashboard/app/components/__tests__/QuickChatFAB.test.tsx
index dfe073622..ecf41828c 100644
--- a/packages/dashboard/app/components/__tests__/QuickChatFAB.test.tsx
+++ b/packages/dashboard/app/components/__tests__/QuickChatFAB.test.tsx
@@ -937,10 +937,10 @@ describe("QuickChatFAB", () => {
         pointerId: 1,
       });
 
-      // Desktop: position should be clamped to at least 48px from edges
+      // Desktop: position should be clamped to at least 8px from edges
       const savedPosition = JSON.parse(localStorageMock.setItem.mock.calls[0]?.[1] || "{}");
-      expect(savedPosition.x).toBeGreaterThanOrEqual(48);
-      expect(savedPosition.y).toBeGreaterThanOrEqual(48);
+      expect(savedPosition.x).toBeGreaterThanOrEqual(8);
+      expect(savedPosition.y).toBeGreaterThanOrEqual(8);
     });
 
     it("on mobile viewport, FAB can be dragged to within 4px of the edge", async () => {
@@ -980,7 +980,7 @@ describe("QuickChatFAB", () => {
       expect(savedPosition.y).toBeGreaterThanOrEqual(4);
     });
 
-    it("on desktop viewport, FAB edge margin remains 48px", async () => {
+    it("on desktop viewport, FAB edge margin is 8px", async () => {
       // Explicitly set desktop viewport (1024px wide, which is > 768px)
       Object.defineProperty(window, "innerWidth", { value: 1024, writable: true });
       Object.defineProperty(window, "innerHeight", { value: 768, writable: true });
@@ -1011,10 +1011,10 @@ describe("QuickChatFAB", () => {
         pointerId: 1,
       });
 
-      // Desktop: position should be clamped to at least 48px from edges
+      // Desktop: position should be clamped to at least 8px from edges
       const savedPosition = JSON.parse(localStorageMock.setItem.mock.calls[0]?.[1] || "{}");
-      expect(savedPosition.x).toBeGreaterThanOrEqual(48);
-      expect(savedPosition.y).toBeGreaterThanOrEqual(48);
+      expect(savedPosition.x).toBeGreaterThanOrEqual(8);
+      expect(savedPosition.y).toBeGreaterThanOrEqual(8);
     });
 
     it("touch events work for dragging", async () => {