diff --git a/2024/day-12/solution-1.sh b/2024/day-12/solution-1.sh
index f1c3a97..ea81264 100644
--- a/2024/day-12/solution-1.sh
+++ b/2024/day-12/solution-1.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 FUNCNEST=99999
-FILE=test-input-2
+FILE=test-input-1
 read -r -a MAP_ARRAY <<< "$( < "$FILE" paste -s -d "" | sed -E 's/(.)/\1\ /g' )"
 MAP_LEN=${#MAP_ARRAY[@]}
 MAP_WIDTH=$(( $( head -1 "$FILE" | wc -c ) -1 ))
@@ -98,7 +98,7 @@ do
       printf "%s:" "${CHAR_ARRAY[i]}"
       MIN=$(( $(( i-MAP_WIDTH )) < 0        ? 0                  : $(( i-MAP_WIDTH )) ))
       MAX=$(( $(( i+MAP_WIDTH )) < MAP_LEN  ? $(( i+MAP_WIDTH )) : $(( MAP_LEN     )) ))
-      for (( j=MIN; j<MAX; j++ )) # There can only be MAP_WIDTH number of elements within valid range
+      for (( j=MIN; j<=MAX; j++ )) # There can only be MAP_WIDTH number of elements within valid range
       do
         if check_adjacent "${CHAR_ARRAY[i]}" "${CHAR_ARRAY[j]}"
         then