diff --git a/R/create_connection.R b/R/create_connection.R
index fe02879..ff4fb6f 100644
--- a/R/create_connection.R
+++ b/R/create_connection.R
@@ -14,51 +14,32 @@
 #'
 #' @export
 rs_create_conn <- function(
-  driver = NULL,
-  param_list,
-  pool = FALSE
-  ){
-
-  if(is.null(param_list$drv)){
-
-    if(missing(driver)){
-
+    driver = NULL,
+    param_list,
+    pool = FALSE) {
+  if (is.null(param_list$drv)) {
+    if (missing(driver)) {
       stop("Please provide a valid Driver")
-
     } else {
-
       param_list <- append(param_list, c(drv = driver))
-
     }
-
-  } else if( is.character(param_list$drv)) {
-
-    if(missing(driver)){
-
+  } else if (is.character(param_list$drv)) {
+    if (missing(driver)) {
       stop("Please provide a valid Driver")
-
     } else {
-
       param_list$drv <- NULL
 
       param_list <- append(param_list, c(drv = driver))
-
     }
-
   }
 
 
-  if( pool ) {
-
+  if (pool) {
     conn <- do.call(pool::dbPool, param_list)
-
   } else {
-
     conn <- do.call(DBI::dbConnect, param_list)
-
   }
 
 
   return(conn)
-
 }
diff --git a/R/migration.R b/R/migration.R
index 239947a..66196a3 100644
--- a/R/migration.R
+++ b/R/migration.R
@@ -15,30 +15,21 @@
 #' @export
 
 rs_migrate <- function(
-  sql_conn,
-  up = TRUE,
-  file_names = NULL,
-  default_method = "post"
-){
-
-  if( length(file_names) == 0 ) {
-
+    sql_conn,
+    up = TRUE,
+    file_names = NULL,
+    default_method = "post") {
+  if (length(file_names) == 0) {
     folder_path <- Sys.getenv("rs_migrate_folder")
 
-    if( folder_path == "" ){
-
+    if (folder_path == "") {
       folder_path <- "sql/migrate/"
-
     }
 
-    if(up){
-
+    if (up) {
       folder_path <- paste0(folder_path, "up")
-
     } else {
-
       folder_path <- paste0(folder_path, "down")
-
     }
 
     file_names <- sort(
@@ -47,18 +38,16 @@ rs_migrate <- function(
         full.names = TRUE
       )
     )
-
   }
 
 
-  if(length(file_names) == 0 ){
+  if (length(file_names) == 0) {
     print(folder_path, "--  is an empty folder")
   }
 
   value <- character(length(file_names))
 
-  for( i in seq_along(file_names)){
-
+  for (i in seq_along(file_names)) {
     file_name <- file_names[[i]]
 
     sql_query <- rs_read_query(
@@ -73,7 +62,7 @@ rs_migrate <- function(
           sql_conn = sql_conn
         )
       },
-      error = function(e){
+      error = function(e) {
         cat(
           sprintf(
             fmt = "There occurred an error in %s \n Error is ----- \n %s",
@@ -83,10 +72,8 @@ rs_migrate <- function(
         )
 
         return(as.character(e))
-
       }
     )
-
   }
 
   return_value <- data.frame(
@@ -95,5 +82,4 @@ rs_migrate <- function(
   )
 
   return(return_value)
-
 }
diff --git a/R/read_sql.R b/R/read_sql.R
index c806700..978269e 100644
--- a/R/read_sql.R
+++ b/R/read_sql.R
@@ -8,16 +8,14 @@
 #'
 #' @return character string
 #'
-#'@export
+#' @export
 
 rs_read_query <- function(
-  filepath,
-  method = "get"
-){
-
+    filepath,
+    method = "get") {
   method <- tolower(method)
 
-  if(! tolower(method) %in% c("get","post")){
+  if (!tolower(method) %in% c("get", "post")) {
     stop("method can only be get or post")
   }
 
@@ -36,7 +34,6 @@ rs_read_query <- function(
   )
 
   return(sql_query)
-
 }
 
 # print sql query ----------------------------------------------------------
@@ -52,13 +49,12 @@ rs_read_query <- function(
 #'
 #' @export
 print.sql_query <- function(
-  sql_query
-){
-cat(
-  sprintf(
-    fmt = " %s ==> \n--------------------- \n%s--------------------- ",
-    sql_query$method,
-    sql_query$sql_query
+    sql_query) {
+  cat(
+    sprintf(
+      fmt = " %s ==> \n--------------------- \n%s--------------------- ",
+      sql_query$method,
+      sql_query$sql_query
     )
   )
 }
@@ -79,11 +75,9 @@ cat(
 #'
 #' @export
 rs_interpolate <- function(
-  sql_query,
-  sql_conn,
-  query_params = list()
-) {
-
+    sql_query,
+    sql_conn,
+    query_params = list()) {
   # set Variables ------------------------------------------------------------
 
   sql_query$sql_query <- SQL(
@@ -95,7 +89,6 @@ rs_interpolate <- function(
   )
 
   return(sql_query)
-
 }
 
 # send query to DB interpolated -------------------------------------------
@@ -112,32 +105,23 @@ rs_interpolate <- function(
 #'
 #' @export
 rs_execute <- function(
-  sql_query,
-  sql_conn
-){
-
-  if ( sql_query$method == "get" ) {
-
+    sql_query,
+    sql_conn) {
+  if (sql_query$method == "get") {
     value <- DBI::dbGetQuery(
       conn = sql_conn,
       statement = sql_query$sql_query
     )
 
     return(value)
-
-  } else   if ( sql_query$method == "post" ) {
-
+  } else if (sql_query$method == "post") {
     value <- DBI::dbExecute(
       conn = sql_conn,
       statement = sql_query$sql_query
     )
 
     return(value)
-
   } else {
-
     stop("Please choose between 'get' and 'post' methods only")
-
   }
-
 }