diff --git a/appview/pages/templates/repo/fragments/diff.html b/appview/pages/templates/repo/fragments/diff.html
--- a/appview/pages/templates/repo/fragments/diff.html
+++ b/appview/pages/templates/repo/fragments/diff.html
@@ -235,11 +235,11 @@
   >
     <input type="checkbox" id="collapseToggle" class="peer/collapse hidden" checked/>
     <span class="peer-checked/collapse:hidden inline-flex items-center gap-2">
-      {{ i "fold-vertical" "w-4 h-4" }}
+      {{ i "unfold-vertical" "w-4 h-4" }}
       <span class="hidden md:inline">expand all</span>
     </span>
     <span class="peer-checked/collapse:inline-flex hidden flex items-center gap-2">
-      {{ i "unfold-vertical" "w-4 h-4" }}
+      {{ i "fold-vertical" "w-4 h-4" }}
       <span class="hidden md:inline">collapse all</span>
     </span>
   </label>
diff --git a/appview/pages/templates/repo/pulls/fragments/pullStepReview.html b/appview/pages/templates/repo/pulls/fragments/pullStepReview.html
--- a/appview/pages/templates/repo/pulls/fragments/pullStepReview.html
+++ b/appview/pages/templates/repo/pulls/fragments/pullStepReview.html
@@ -268,11 +268,11 @@
             <label title="Expand/Collapse diffs" for="{{ $colId }}" class="btn font-normal normal-case p-2">
                 <input type="checkbox" id="{{ $colId }}" class="peer/collapse hidden"/>
                 <span class="peer-checked/collapse:hidden inline-flex items-center gap-2">
-                    {{ i "fold-vertical" "w-4 h-4" }}
+                    {{ i "unfold-vertical" "w-4 h-4" }}
                     <span class="hidden md:inline">Expand all</span>
                 </span>
                 <span class="peer-checked/collapse:inline-flex hidden flex items-center gap-2">
-                    {{ i "unfold-vertical" "w-4 h-4" }}
+                    {{ i "fold-vertical" "w-4 h-4" }}
                     <span class="hidden md:inline">Collapse all</span>
                 </span>
             </label>
@@ -439,11 +439,11 @@
             <label title="Expand/Collapse diffs" for="composeCollapseToggle" class="btn font-normal normal-case p-2">
                 <input type="checkbox" id="composeCollapseToggle" class="peer/collapse hidden"/>
                 <span class="peer-checked/collapse:hidden inline-flex items-center gap-2">
-                    {{ i "fold-vertical" "w-4 h-4" }}
+                    {{ i "unfold-vertical" "w-4 h-4" }}
                     <span class="hidden md:inline">Expand all</span>
                 </span>
                 <span class="peer-checked/collapse:inline-flex hidden flex items-center gap-2">
-                    {{ i "unfold-vertical" "w-4 h-4" }}
+                    {{ i "fold-vertical" "w-4 h-4" }}
                     <span class="hidden md:inline">Collapse all</span>
                 </span>
             </label>