diff --git a/datasets/raise/find_consecutive_most_similar_images.py b/datasets/raise/find_consecutive_most_similar_images.py
old mode 100644
new mode 100755
index 0f312fc..7b6ad15
--- a/datasets/raise/find_consecutive_most_similar_images.py
+++ b/datasets/raise/find_consecutive_most_similar_images.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python3
+
 import os
 from utils import getColorChannel, Color, mergeSingleColorChannelImagesAccordingToBayerFilter, isARawImage
 from tqdm import tqdm
@@ -22,8 +24,9 @@ def crop(image, yRange, xRange):
 lastMergedSingleColorChannelImage = None
 lastCorrelation = None
 
-highestCorrelation = None
-highestCorrelationFile = None
+# Supports both highest and lowest.
+extremeCorrelation = None
+extremeCorrelationFile = None
 
 files = [file for file in sorted(os.listdir(folder)) if isARawImage(file)]
 
@@ -36,10 +39,10 @@ for file in tqdm(files, 'File'):
     mergedSingleColorChannelImage = mergeSingleColorChannelImagesAccordingToBayerFilter(colorChannels)
     if lastMergedSingleColorChannelImage is not None:
         correlation = corr(mergedSingleColorChannelImage, lastMergedSingleColorChannelImage)
-        if highestCorrelation is None or correlation > highestCorrelation:
-            highestCorrelation = correlation
-            highestCorrelationFile = file
+        if extremeCorrelation is None or correlation < extremeCorrelation:
+            extremeCorrelation = correlation
+            extremeCorrelationFile = file
 
     lastMergedSingleColorChannelImage = mergedSingleColorChannelImage
 
-print(f'{highestCorrelationFile} (and previous file) have the highest correlation with a correlation of {highestCorrelation}')
\ No newline at end of file
+print(f'{extremeCorrelationFile} (and previous file) have the lowest correlation with a correlation of {extremeCorrelation}')
\ No newline at end of file