diff --git a/core/src/main/resources/lib/hudson/newFromList/form.jelly b/core/src/main/resources/lib/hudson/newFromList/form.jelly
index 0c1daf0f104f..7996750ecac0 100644
--- a/core/src/main/resources/lib/hudson/newFromList/form.jelly
+++ b/core/src/main/resources/lib/hudson/newFromList/form.jelly
@@ -108,9 +108,7 @@ THE SOFTWARE.
        -->
       <input type="radio" name="mode" value="dummy1" style="display:none" />
       <input type="radio" name="mode" value="dummy2" style="display:none" />
-      <button type="submit" id="ok" class="jenkins-button jenkins-button--primary jenkins-button--large">
-        ${%Create}
-      </button>
+      <input type="submit" name="Submit" value="${%Create}" id="ok" />
     </div>
 
     <st:adjunct includes="lib.hudson.newFromList.validation" />
diff --git a/war/src/main/less/modules/form.less b/war/src/main/less/modules/form.less
index d24593a8fe2c..402cebbc1a14 100644
--- a/war/src/main/less/modules/form.less
+++ b/war/src/main/less/modules/form.less
@@ -281,81 +281,6 @@
   }
 }
 
-.jenkins-button {
-  position: relative;
-  display: inline-flex;
-  justify-content: center;
-  align-items: center;
-  min-height: 37px;
-  background: var(--btn-secondary-bg);
-  color: var(--btn-secondary-color);
-  padding: 10px 15px;
-  border-radius: 10px;
-  cursor: pointer;
-  text-shadow: 0 1px 0 var(--background-color);
-  box-shadow: var(--form-input-glow);
-  text-decoration: none;
-  outline: none;
-  font-weight: 500;
-  transition: var(--standard-transition);
-  border: 2px solid var(--btn-secondary-border);
-
-  &::after {
-    content: "";
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    border-radius: inherit;
-    color: inherit;
-    border-bottom: 2px solid var(--button-foreground-color);
-    opacity: 0.05;
-  }
-
-  &:hover {
-    background: var(--btn-secondary-bg--hover);
-    color: var(--btn-secondary-color--hover);
-  }
-
-  &:active {
-    background: var(--btn-secondary-bg--focus);
-    color: var(--btn-secondary-color--focus);
-    box-shadow: var(--form-input-glow--focus);
-  }
-
-  &--large {
-    font-size: 0.9rem;
-    padding: 12px 20px;
-  }
-
-  &--primary {
-    background: var(--btn-primary-bg);
-    color: white;
-    border: none;
-
-    &:hover {
-      background: var(--btn-primary-bg-hover);
-      color: white;
-    }
-
-    &:active {
-      background: var(--btn-primary-bg-active);
-      color: white;
-    }
-
-    &::after {
-      border-bottom: 2px solid var(--btn-primary-bg);
-      opacity: 0.1;
-    }
-  }
-
-  &:disabled {
-    opacity: 0.5;
-    pointer-events: none;
-  }
-}
-
 .jenkins-help-button {
   position: relative;
   width: 18px;