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diff --git a/addons/mass_mailing_themes/static/src/img/theme_imgs/bold_thumb_large.png b/addons/mass_mailing_themes/static/src/img/theme_imgs/bold_thumb_large.png
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diff --git a/addons/mass_mailing_themes/static/src/img/theme_imgs/newsletter_thumb_large.png b/addons/mass_mailing_themes/static/src/img/theme_imgs/newsletter_thumb_large.png
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diff --git a/addons/mass_mailing_themes/static/src/img/theme_imgs/resto_thumb_small.png b/addons/mass_mailing_themes/static/src/img/theme_imgs/resto_thumb_small.png
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diff --git a/addons/mass_mailing_themes/static/src/img/theme_imgs/solar_thumb_large.png b/addons/mass_mailing_themes/static/src/img/theme_imgs/solar_thumb_large.png
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diff --git a/addons/mass_mailing_themes/static/src/img/theme_imgs/tech_thumb_large.png b/addons/mass_mailing_themes/static/src/img/theme_imgs/tech_thumb_large.png
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