diff --git a/How to use auto typer by saurav hathi.pdf b/How to use auto typer by saurav hathi.pdf
index 7c43097..52723b4 100644
Binary files a/How to use auto typer by saurav hathi.pdf and b/How to use auto typer by saurav hathi.pdf differ
diff --git a/auto_typer_by_saurav_hathi.py b/auto_typer.py
similarity index 99%
rename from auto_typer_by_saurav_hathi.py
rename to auto_typer.py
index 8759e2c..3307813 100644
--- a/auto_typer_by_saurav_hathi.py
+++ b/auto_typer.py
@@ -127,12 +127,12 @@ def singleline2():
 button1 = tk.Button(root, text="Single Line", command=singleline, foreground="black", font="Helvetica 12", width=10, cursor=cursor)
 button1.pack(side=tk.TOP)
 
-kb.add_hotkey('ctrl+8', singleline2)
+kb.add_hotkey('ctrl+7', singleline2)
 
 button2 = tk.Button(root, text="Line By Line", command=linebyline, foreground="black", font="Helvetica 12", width=10, cursor=cursor)
 button2.pack(side=tk.TOP,pady=(10,20))
 
-kb.add_hotkey('ctrl+9', linebyline1)
+kb.add_hotkey('ctrl+8', linebyline1)
 
 lbl = Label(root, text="Github",fg='red', highlightthickness=2,highlightbackground = "red", font=('', 20, 'bold'), cursor=cursor)
 lbl.bind("<Button>", lambda e: callback("https:#bit.ly/sauravhathi"))
diff --git a/Auto Typer by Saurav Hathi.exe b/setup.exe
similarity index 59%
rename from Auto Typer by Saurav Hathi.exe
rename to setup.exe
index 8b68e9e..2e68edf 100644
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diff --git a/Auto Typer by Saurav Hathi.msi b/setup1.msi
similarity index 68%
rename from Auto Typer by Saurav Hathi.msi
rename to setup1.msi
index 5f40790..62dc493 100644
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