diff --git a/backup.sh b/backup.sh
index a42b0ea..23197a5 100755
--- a/backup.sh
+++ b/backup.sh
@@ -16,6 +16,78 @@ note="\e[95m"
 
 ### Functions ###
 
+function checkExist {
+    if [ "$1" = "ff" ]; then
+        # find file
+        if [ -f "$2" ]; then
+            # found
+            return 0
+        else
+            # not found
+            return 1
+        fi
+    elif [ "$1" = "fd" ]; then
+        # find directory
+        if [ -d "$2" ]; then
+            # found
+            return 0
+        else
+            # not found
+            return 1
+        fi
+    fi
+}
+
+### cleanup - cleanup files and directories created by this script
+function cleanup {
+    ## remove SQL dump file and directory
+    rm -rf "$sqlDumpDir" >> "$logFile" 2>&1
+    # verify directory is gone
+    checkExist fd "$sqlDumpDir"
+    checkResult="$?"
+    if [ "$checkResult" = "0" ]; then
+        # directory still exists
+        exitWarn+=("[$(stamp)]_111")
+    else
+        # directory removed
+        echo -e "${op}[$(stamp)] Removed SQL temp directory${normal}" \
+            >> "$logFile"
+    fi
+
+    ## remove 503 error page
+    # check value of 'clean503' to see if this is necessary (=1) otherwise, skip
+    if [ "$clean503" = "1" ]; then
+        # proceed with cleanup
+        echo -e "${op}[$(stamp)] Removing 503 error page..." >> "$logFile"
+        rm -f "$webroot/$err503File" >> "$logFile" 2>&1
+        # verify file is actually gone
+        checkExist ff "$webroot/$err503File"
+        checkResult="$?"
+        if [ "$checkResult" = "0" ]; then
+            # file still exists
+            exitWarn+=("[$(stamp)]_5030")
+        else
+            # file removed
+            echo -e "${info}[$(stamp)] -- [INFO] 503 page removed from webroot" \
+                "--${normal}" >> "$logFile"
+        fi
+    else
+        echo -e "${op}[$(stamp)] 503 error page never copied to webroot," \
+            "nothing to cleanup" >> "$logFile"
+    fi
+
+    ## Exit Seafile maintenance mode regardless of current status
+    ncMaint off
+    # check if successful
+    if [ "$maintResult" = "0" ]; then
+        echo -e "${info}[$(stamp)] -- [INFO] Seafile now in regular" \
+                "operating mode --${normal}" >> "$logFile"
+        else
+            exitError+=("[$(stamp)]_101")
+            quit
+    fi
+}
+
 ### scriptHelp -- display usage information for this script
 function scriptHelp {
     echo -e "${bold}${note}\n${scriptName} usage instructions:\n${normal}"
@@ -142,80 +214,6 @@ function quit {
     fi
 }
 
-function checkExist {
-    if [ "$1" = "ff" ]; then
-        # find file
-        if [ -f "$2" ]; then
-            # found
-            return 0
-        else
-            # not found
-            return 1
-        fi
-    elif [ "$1" = "fd" ]; then
-        # find directory
-        if [ -d "$2" ]; then
-            # found
-            return 0
-        else
-            # not found
-            return 1
-        fi
-    fi
-}
-
-
-
-### cleanup - cleanup files and directories created by this script
-function cleanup {
-    ## remove SQL dump file and directory
-    rm -rf "$sqlDumpDir" >> "$logFile" 2>&1
-    # verify directory is gone
-    checkExist fd "$sqlDumpDir"
-    checkResult="$?"
-    if [ "$checkResult" = "0" ]; then
-        # directory still exists
-        exitWarn+=("[$(stamp)]_111")
-    else
-        # directory removed
-        echo -e "${op}[$(stamp)] Removed SQL temp directory${normal}" \
-            >> "$logFile"
-    fi
-
-    ## remove 503 error page
-    # check value of 'clean503' to see if this is necessary (=1) otherwise, skip
-    if [ "$clean503" = "1" ]; then
-        # proceed with cleanup
-        echo -e "${op}[$(stamp)] Removing 503 error page..." >> "$logFile"
-        rm -f "$webroot/$err503File" >> "$logFile" 2>&1
-        # verify file is actually gone
-        checkExist ff "$webroot/$err503File"
-        checkResult="$?"
-        if [ "$checkResult" = "0" ]; then
-            # file still exists
-            exitWarn+=("[$(stamp)]_5030")
-        else
-            # file removed
-            echo -e "${info}[$(stamp)] -- [INFO] 503 page removed from webroot" \
-                "--${normal}" >> "$logFile"
-        fi
-    else
-        echo -e "${op}[$(stamp)] 503 error page never copied to webroot," \
-            "nothing to cleanup" >> "$logFile"
-    fi
-
-    ## Exit Seafile maintenance mode regardless of current status
-    ncMaint off
-    # check if successful
-    if [ "$maintResult" = "0" ]; then
-        echo -e "${info}[$(stamp)] -- [INFO] Seafile now in regular" \
-                "operating mode --${normal}" >> "$logFile"
-        else
-            exitError+=("[$(stamp)]_101")
-            quit
-    fi
-}
-
 ### End of Functions ###