diff --git a/themes/default/img/FreedomBox-logo-grayscale-negative.png b/themes/default/img/FreedomBox-logo-grayscale-negative.png
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-grayscale-negative.svg b/themes/default/img/FreedomBox-logo-grayscale-negative.svg
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-grayscale.png b/themes/default/img/FreedomBox-logo-grayscale.png
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-grayscale.svg b/themes/default/img/FreedomBox-logo-grayscale.svg
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-lineart-negative.png b/themes/default/img/FreedomBox-logo-lineart-negative.png
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-lineart-negative.svg b/themes/default/img/FreedomBox-logo-lineart-negative.svg
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-lineart.png b/themes/default/img/FreedomBox-logo-lineart.png
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-lineart.svg b/themes/default/img/FreedomBox-logo-lineart.svg
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-standard.png b/themes/default/img/FreedomBox-logo-standard.png
old mode 100755
new mode 100644
diff --git a/themes/default/img/FreedomBox-logo-standard.svg b/themes/default/img/FreedomBox-logo-standard.svg
old mode 100755
new mode 100644