diff --git a/polygerrit-ui/app/elements/checks/gr-checks-results.ts b/polygerrit-ui/app/elements/checks/gr-checks-results.ts
index 5792230..f3be5c4 100644
--- a/polygerrit-ui/app/elements/checks/gr-checks-results.ts
+++ b/polygerrit-ui/app/elements/checks/gr-checks-results.ts
@@ -329,9 +329,9 @@
   private computeIsExpandable() {
     const hasSummary = !!this.result?.summary;
     const hasMessage = !!this.result?.message;
-    const hasLinks = (this.result?.links ?? []).length > 0;
+    const hasMultipleLinks = (this.result?.links ?? []).length > 1;
     const hasPointers = (this.result?.codePointers ?? []).length > 0;
-    return hasSummary && (hasMessage || hasLinks || hasPointers);
+    return hasSummary && (hasMessage || hasMultipleLinks || hasPointers);
   }
 
   override focus() {
diff --git a/polygerrit-ui/app/elements/checks/gr-checks-results_test.ts b/polygerrit-ui/app/elements/checks/gr-checks-results_test.ts
index 113470c..385bde7 100644
--- a/polygerrit-ui/app/elements/checks/gr-checks-results_test.ts
+++ b/polygerrit-ui/app/elements/checks/gr-checks-results_test.ts
@@ -117,6 +117,7 @@
           aria-checked="false"
           aria-label="Expand result row"
           class="show-hide"
+          hidden
           role="switch"
           tabindex="0"
         >
@@ -261,7 +262,6 @@
             </h3>
             <gr-result-row
               class="FAKEErrorFinderFinderFinderFinderFinderFinderFinder"
-              isexpandable
             >
             </gr-result-row>
             <gr-result-row