diff --git a/svg/back construction.svg b/svg/back construction.svg
index 95e3c19..8d3197a 100644
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+++ b/svg/back construction.svg	
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diff --git a/svg/back top.svg b/svg/back top.svg
index 22051a5..6a4a944 100644
--- a/svg/back top.svg	
+++ b/svg/back top.svg	
@@ -1,19 +1,19 @@
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 <svg
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-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
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-   inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
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+   sodipodi:docname="back top.svg"
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+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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+   xmlns:dc="http://purl.org/dc/elements/1.1/">
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@@ -35,7 +35,9 @@
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      inkscape:snap-page="true"
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