diff --git a/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/color/__snapshots__/color.test.tsx.snap b/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/color/__snapshots__/color.test.tsx.snap
index 1cff82729e6f99..07d81e73a4e3bc 100644
--- a/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/color/__snapshots__/color.test.tsx.snap
+++ b/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/color/__snapshots__/color.test.tsx.snap
@@ -89,6 +89,7 @@ exports[`ColorFormatEditor should render multiple colors 1`] = `
     size="m"
   />
   <EuiButton
+    color="primary"
     data-test-subj="colorEditorAddColor"
     iconType="plusInCircle"
     onClick={[Function]}
@@ -188,6 +189,7 @@ exports[`ColorFormatEditor should render other type normally (range field) 1`] =
     size="m"
   />
   <EuiButton
+    color="primary"
     data-test-subj="colorEditorAddColor"
     iconType="plusInCircle"
     onClick={[Function]}
@@ -287,6 +289,7 @@ exports[`ColorFormatEditor should render string type normally (regex field) 1`]
     size="m"
   />
   <EuiButton
+    color="primary"
     data-test-subj="colorEditorAddColor"
     iconType="plusInCircle"
     onClick={[Function]}
diff --git a/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/static_lookup/__snapshots__/static_lookup.test.tsx.snap b/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/static_lookup/__snapshots__/static_lookup.test.tsx.snap
index 3b476a6037aed6..d61c7df7ddb10d 100644
--- a/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/static_lookup/__snapshots__/static_lookup.test.tsx.snap
+++ b/src/plugins/data_view_field_editor/public/components/field_format_editor/editors/static_lookup/__snapshots__/static_lookup.test.tsx.snap
@@ -73,6 +73,7 @@ exports[`StaticLookupFormatEditor should render multiple lookup entries and unkn
     size="m"
   />
   <EuiButton
+    color="primary"
     data-test-subj="staticLookupEditorAddEntry"
     iconType="plusInCircle"
     onClick={[Function]}
@@ -182,6 +183,7 @@ exports[`StaticLookupFormatEditor should render normally 1`] = `
     size="m"
   />
   <EuiButton
+    color="primary"
     data-test-subj="staticLookupEditorAddEntry"
     iconType="plusInCircle"
     onClick={[Function]}
diff --git a/x-pack/plugins/transform/public/app/sections/create_transform/components/aggregation_list/__snapshots__/popover_form.test.tsx.snap b/x-pack/plugins/transform/public/app/sections/create_transform/components/aggregation_list/__snapshots__/popover_form.test.tsx.snap
index 5f74967ff423ca..b95a39f372fea9 100644
--- a/x-pack/plugins/transform/public/app/sections/create_transform/components/aggregation_list/__snapshots__/popover_form.test.tsx.snap
+++ b/x-pack/plugins/transform/public/app/sections/create_transform/components/aggregation_list/__snapshots__/popover_form.test.tsx.snap
@@ -37,9 +37,11 @@ exports[`Transform: Aggregation <PopoverForm /> Minimal initialization 1`] = `
     labelType="label"
   >
     <EuiButton
+      color="primary"
       data-test-subj="transformApplyAggChanges"
       isDisabled={false}
       onClick={[Function]}
+      size="m"
     >
       Apply
     </EuiButton>
diff --git a/x-pack/plugins/transform/public/app/sections/transform_management/components/transform_list/__snapshots__/transform_list.test.tsx.snap b/x-pack/plugins/transform/public/app/sections/transform_management/components/transform_list/__snapshots__/transform_list.test.tsx.snap
index a95a7809ca0d6f..2e80f1deb8b2e9 100644
--- a/x-pack/plugins/transform/public/app/sections/transform_management/components/transform_list/__snapshots__/transform_list.test.tsx.snap
+++ b/x-pack/plugins/transform/public/app/sections/transform_management/components/transform_list/__snapshots__/transform_list.test.tsx.snap
@@ -24,6 +24,7 @@ exports[`Transform: Transform List <TransformList /> Minimal initialization 1`]
               fill={true}
               isDisabled={true}
               onClick={[MockFunction]}
+              size="m"
             >
               Create your first transform
             </EuiButton>,