diff --git a/packages/default/scss/tabstrip/_layout.scss b/packages/default/scss/tabstrip/_layout.scss
index c0656b7ee3..79c37c8a04 100644
--- a/packages/default/scss/tabstrip/_layout.scss
+++ b/packages/default/scss/tabstrip/_layout.scss
@@ -46,6 +46,7 @@
         border-style: solid;
         border-color: inherit;
         position: relative;
+        flex-shrink: 0;
     }
 
 
diff --git a/packages/fluent/scss/tabstrip/_layout.scss b/packages/fluent/scss/tabstrip/_layout.scss
index 9d3ad8fa59..3f571ff39b 100644
--- a/packages/fluent/scss/tabstrip/_layout.scss
+++ b/packages/fluent/scss/tabstrip/_layout.scss
@@ -46,6 +46,7 @@
         border-style: solid;
         border-color: inherit;
         position: relative;
+        flex-shrink: 0;
     }
 
 
diff --git a/tests/_output/bootstrap/tabstrip/tabstrip-rtl.png b/tests/_output/bootstrap/tabstrip/tabstrip-rtl.png
index 72076310fb..2aac40da1a 100644
Binary files a/tests/_output/bootstrap/tabstrip/tabstrip-rtl.png and b/tests/_output/bootstrap/tabstrip/tabstrip-rtl.png differ
diff --git a/tests/_output/bootstrap/tabstrip/tabstrip.png b/tests/_output/bootstrap/tabstrip/tabstrip.png
index 447e53005f..d165f031a3 100644
Binary files a/tests/_output/bootstrap/tabstrip/tabstrip.png and b/tests/_output/bootstrap/tabstrip/tabstrip.png differ