diff --git a/third_party/WebKit/Source/devtools/front_end/ui/reportView.css b/third_party/WebKit/Source/devtools/front_end/ui/reportView.css
index 6ee0e9f9398965..4ee8696bbabf28 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/reportView.css
+++ b/third_party/WebKit/Source/devtools/front_end/ui/reportView.css
@@ -78,7 +78,7 @@
 }
 
 .report-field-value {
-    flex: auto;
+    flex: none;
     padding: 0 6px;
     text-overflow: ellipsis;
     overflow: hidden;