diff --git a/README b/README
index d84d717..392c17e 100644
--- a/README
+++ b/README
@@ -56,7 +56,7 @@ Once the tree is displayed you can navigate it using:
 	Enter, Space - display the selected person's tree
 	+ - show full names
 	- - show first names only
-	w - close the current tree
+	q - close the tree
 
 УПЪТВАНЕ НА БЪЛГАРСКИ:
 https://vene.volconst.com/bg/tft
diff --git a/config.h b/config.h
index 0a33f9c..1618cf3 100644
--- a/config.h
+++ b/config.h
@@ -9,7 +9,7 @@ enum
 
 	DISPLAY_INFO = 'i',
 	SELECT       = ' ',			/* spacebar */
-	CLOSE        = 'w',
+	CLOSE        = 'q',
 
 	MOVE_LEFT  = KEY_LEFT,		/* arrows */
 	MOVE_DOWN  = KEY_DOWN,
diff --git a/install.sh b/install.sh
index 83e55aa..ed6e27a 100755
--- a/install.sh
+++ b/install.sh
@@ -1,13 +1,16 @@
 #!/bin/sh
 set -e
 
+# Install location
+PREFIX=/usr/local
+
+# Compilation options
 language='
 	-std=c++17
 	-fno-rtti
 	-fno-exceptions
 	-fno-non-call-exceptions
-	-fno-common'
-# force each global variable to be only defined once
+	-fno-common'              # force each global variable to be only defined once
 
 optimizations='
 	-Ofast
@@ -27,9 +30,12 @@ warnings='
 
 other='-fno-fat-lto-objects'
 
+# Compile
 cd src
 g++ -o tft $language $optimizations $warnings $other -DNDEBUG -pipe -s *.cpp -lncursesw
 #-static -lncursesw -ltinfo
 
+# Install
 chmod 775 tft
-mv tft /usr/local/bin
+mkdir -p ${PREFIX}/bin
+mv tft ${PREFIX}/bin