What am I missing to why my plot is all the same and not counting the actual total sales amount?Total Pickle Sales by Month

tot$\_$pick products $\%>\%$

filter$($str$\_$detect$($product$\_$type, regex$(\text{'}$pickles$\text{'},$ ignore$\_$case $=$ TRUE$)))\%>\%$

inner$\_$join$($transactions$,$ by $=$ "product$\_$id$")\%>\%$

group$\_$by$($Month $=$ month$($transaction$\_$timestamp, label $=$ TRUE, abbr $=$ TRUE$))\%>\%$

mutate$($month $=$ month$($transaction$\_$timestamp$))\%>\%$

summarise$($total$\_$sales $=$ sum$($sales$\_$value$))$

tot$\_$pick $\%>\%$

ggplot$($aes$($Month$,$ total$\_$sales$))+$

coord$\_$cartesian$($ylim $=$ c$(0,60))+$

geom$\_$col$($fill $=$ "lightgreen", color $=$ "darkgreen"$)+$

labs$($title $=$ "Total Pickle Sales by Month",

x $=$ "Month",

y $=$ "Total Sales $($$$)")$