diff --git a/src/vs/sessions/contrib/sessions/browser/media/sessionsList.css b/src/vs/sessions/contrib/sessions/browser/media/sessionsList.css
index 27a1c391413..3f456f54556 100644
--- a/src/vs/sessions/contrib/sessions/browser/media/sessionsList.css
+++ b/src/vs/sessions/contrib/sessions/browser/media/sessionsList.css
@@ -181,7 +181,7 @@
 			font-variant-numeric: tabular-nums;
 			overflow: hidden;
 			display: flex;
-			gap: 4px;
+			gap: 2px;
 
 			.session-diff-added {
 				color: var(--vscode-chat-linesAddedForeground);
diff --git a/src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts b/src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts
index abe25ce6321..16977e01566 100644
--- a/src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts
+++ b/src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts
@@ -300,7 +300,6 @@ class SessionItemRenderer implements ITreeRenderer<SessionListItem, FuzzyScore,
 					}
 					const diffEl = DOM.append(template.detailsRow, $('span.session-diff'));
 					DOM.append(diffEl, $('span.session-diff-added')).textContent = `+${insertions}`;
-					DOM.append(diffEl, $('span')).textContent = ' ';
 					DOM.append(diffEl, $('span.session-diff-removed')).textContent = `-${deletions}`;
 					parts.push(diffEl);
 				}