diff --git a/KFY FYI1/Příklad 1.md b/KFY FYI1/Priklad01.md
similarity index 96%
rename from KFY FYI1/Příklad 1.md
rename to KFY FYI1/Priklad01.md
index f3a6651..8485260 100644
--- a/KFY FYI1/Příklad 1.md	
+++ b/KFY FYI1/Priklad01.md	
@@ -10,8 +10,7 @@ Vlak se pohybuje po kruhové dráze o poloměru **800 m**. V počátečním okam
 - $a_{0} = ?$
 - $a_{1} = ?$
 
-![](_assets/priklad1.jpg)
-
+![](_assets/priklad1.svg)
 
 - $a = \sqrt{ a_{t}^2 + a_{n}^2 }$
 - $a_{t} = \text{konst.}$ (křivočarý pohyb rovnoměrně zrychlený)
diff --git a/KFY FYI1/_assets/priklad1.jpg b/KFY FYI1/_assets/priklad1.jpg
deleted file mode 100644
index 9d4523c..0000000
Binary files a/KFY FYI1/_assets/priklad1.jpg and /dev/null differ
diff --git a/KFY FYI1/_assets/priklad1.svg b/KFY FYI1/_assets/priklad1.svg
new file mode 100644
index 0000000..f29e3a4
--- /dev/null
+++ b/KFY FYI1/_assets/priklad1.svg	
@@ -0,0 +1,4 @@
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