diff --git a/app/src/pages/nanomine/tools/MCRToolTemplate/MCRToolTemplate.html b/app/src/pages/nanomine/tools/MCRToolTemplate/MCRToolTemplate.html
index 5ae8d02e..5acc2897 100644
--- a/app/src/pages/nanomine/tools/MCRToolTemplate/MCRToolTemplate.html
+++ b/app/src/pages/nanomine/tools/MCRToolTemplate/MCRToolTemplate.html
@@ -1,4 +1,4 @@
-<tool-card class="md-layout-item tool-card" :name="name" v-if="card">
+<tool-card class="md-layout-item md-size-100 tool-card" :name="name" v-if="card">
   <template v-for="(_, name) in $scopedSlots" :slot="name">
     <slot :name="name" v-if="cardSlots.includes(name)"></slot>
   </template>