diff --git a/server/vbv_lernwelt/static/icons/icon-smiley-happy.svg b/server/vbv_lernwelt/static/icons/icon-smiley-happy.svg
index 0b60809c..df272150 100644
--- a/server/vbv_lernwelt/static/icons/icon-smiley-happy.svg
+++ b/server/vbv_lernwelt/static/icons/icon-smiley-happy.svg
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/server/vbv_lernwelt/static/icons/icon-smiley-thinking.svg b/server/vbv_lernwelt/static/icons/icon-smiley-thinking.svg
index a9a165e7..cd2977f7 100644
--- a/server/vbv_lernwelt/static/icons/icon-smiley-thinking.svg
+++ b/server/vbv_lernwelt/static/icons/icon-smiley-thinking.svg
@@ -1 +1 @@
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