diff --git a/utils/malware-domains.sh b/utils/malware-domains.sh
index 829cb264..cd8fc7be 100644
--- a/utils/malware-domains.sh
+++ b/utils/malware-domains.sh
@@ -4,7 +4,7 @@ set -e -x
 
 ## Parse domains from URLhaus excluding popular domains
 
-cat URLhaus.txt | \
+cat urlhaus.txt | \
 # Exclude Umbrella Top 1M and well-known domains
 # grep inverse match whole line
 grep -Fx -vf urlhaus-top-domains.txt > malware-domains.txt
diff --git a/utils/malware-url-top-domains.sh b/utils/malware-url-top-domains.sh
index f58fd92a..c31eb109 100644
--- a/utils/malware-url-top-domains.sh
+++ b/utils/malware-url-top-domains.sh
@@ -4,6 +4,6 @@ set -e -x
 
 ## Parse malware URLs from popular URLhaus domains
 
-cat URLhaus.txt | \
+cat urlhaus.txt | \
 # Parse URLs from popular domains only
 grep -F -f urlhaus-top-domains.txt > malware-url-top-domains.txt
diff --git a/utils/prerequisites.sh b/utils/prerequisites.sh
index 5ceb251b..98bf0097 100644
--- a/utils/prerequisites.sh
+++ b/utils/prerequisites.sh
@@ -12,10 +12,10 @@ cp ../src/exclude.txt .
 
 ## Clean up URLhaus.txt
 cat ../src/URLhaus.txt | \
-# Remove comment
-sed '/^#/ d' | \
 # Convert DOS to Unix line ending
 dos2unix | \
+# Remove comment
+sed '/^#/ d' | \
 # Remove http(s)://
 cut -f 3 -d '/' | \
 # Remove www
@@ -23,4 +23,4 @@ cut -f 3 -d '/' | \
 # Not examplewww.com
 sed 's/^www\.//g' | \
 # Sort and remove duplicates
-sort -u > URLhaus.txt
+sort -u > urlhaus.txt
diff --git a/utils/urlhaus-top-domains.sh b/utils/urlhaus-top-domains.sh
index 821d287e..a75d80ac 100644
--- a/utils/urlhaus-top-domains.sh
+++ b/utils/urlhaus-top-domains.sh
@@ -4,7 +4,7 @@ set -e -x
 
 ## Parse popular domains from URLhaus
 
-cat URLhaus.txt | \
+cat urlhaus.txt | \
 # Exclude Umbrella Top 1M and well-known domains
 # grep match whole line
 grep -Fx -f top-1m-well-known.txt > urlhaus-top-domains.txt