diff --git a/schedule b/schedule
index 59c1a5f..ebdcb51 100755
--- a/schedule
+++ b/schedule
@@ -8,7 +8,7 @@ TOURNAMENT="2014/1-tabiyas"
 # Version information
 VERSION="0.3"
 
-argv0=${0##*/}
+argv0="${0##*/}"
 
 usage() {
     cat <<EOF
@@ -125,7 +125,7 @@ get_tour_num() {
 }
 
 get_tour_dates() {
-    local date_re="[0-9?]{2}\\.[0-9?]{2}\\.[0-9?]{4}"
+    local date_re="[0-9?]{2}\.[0-9?]{2}\.[0-9?]{4}"
 
     if [[ "$1" =~ "Время проведения:"\ *($date_re)\ *[-—]\ *($date_re) ]]; then
         date_beg="${BASH_REMATCH[1]}" date_end="${BASH_REMATCH[2]}"
@@ -138,8 +138,8 @@ get_tour_dates() {
 }
 
 keep_game_info() {
-    local date_re="([0-9?]{2})\\.([0-9?]{2})\\.([0-9?]{4})"
-    local res_re="(0|1|0\\.5):(0|1|0\\.5)"
+    local date_re="([0-9?]{2})\.([0-9?]{2})\.([0-9?]{4})"
+    local res_re="(0|1|0\.5):(0|1|0\.5)"
     local line="$1" keep=1
 
     if [[ "$line" =~ ($date_re)\ *[-—]\ *([^\ ]+)\ *($res_re)?\ *([^\ ]+) ]]; then
@@ -187,12 +187,12 @@ info_output_term() {
                 # PLAYER is a part of 'game_url' or 'result'
                 [[ "$name" =~ ^http:// || "$name" =~ ^(1-0|0-1|1/2)$ ]] && continue
 
-                line=$(sed -E "s/(${name})/\\$(tput setaf 1)\1\\$(tput sgr0)/g" <<< "$line")
+                line=$(sed -E "s/(${name})/$(tput setaf 1)\1$(tput sgr0)/g" <<< "$line")
             done
         fi
 
         # Highlight result
-        line=$(sed -E "s/ (1-0|0-1|1\\/2)( |$)/ \\$(tput setaf 6)\1\\$(tput sgr0)\2/g" <<< "$line")
+        line=$(sed -E "s/ (1-0|0-1|1\/2)( |$)/ $(tput setaf 6)\1$(tput sgr0)\2/g" <<< "$line")
 
         echo "$line"
     done
@@ -239,11 +239,11 @@ info_output_html() {
 
 checkargs() {
     if [[ "$OPTARG" =~ ^-[apflhv]$ ]]; then
-        echo "Option -${opt}: argument not found"
+        echo "Option -${opt}: argument not found" 1>&2
         exit 1
     fi
     if [[ "$opt" == f && ! "$OPTARG" =~ ^(term|html|lor)$ ]]; then
-        echo "Incorrect FORMAT specified"
+        echo "Incorrect FORMAT specified" 1>&2
         exit 1
     fi
 }