diff --git a/extensions/theme-seti/icons/images/notebook.svg b/extensions/theme-seti/icons/images/notebook.svg
old mode 100755
new mode 100644
index dae58b840e..ac56363ba9
--- a/extensions/theme-seti/icons/images/notebook.svg
+++ b/extensions/theme-seti/icons/images/notebook.svg
@@ -1 +1,4 @@
-
\ No newline at end of file
+
diff --git a/extensions/theme-seti/icons/images/notebook_inverse.svg b/extensions/theme-seti/icons/images/notebook_inverse.svg
old mode 100755
new mode 100644
index fb495dda69..841199cf11
--- a/extensions/theme-seti/icons/images/notebook_inverse.svg
+++ b/extensions/theme-seti/icons/images/notebook_inverse.svg
@@ -1 +1,4 @@
-
\ No newline at end of file
+