diff --git a/custom_formats/WEB-DL Tier 4.yml b/custom_formats/WEB-DL Tier 4.yml
index 7355528..56d18a7 100644
--- a/custom_formats/WEB-DL Tier 4.yml	
+++ b/custom_formats/WEB-DL Tier 4.yml	
@@ -20,8 +20,13 @@ conditions:
   required: false
   type: release_group
 - name: LAZY
+  negate: false
+  pattern: LAZY
+  required: false
+  type: release_group
+- name: SUCCESSFULCRAB
   type: release_group
   required: false
   negate: false
-  pattern: LAZY
+  pattern: SUCCESSFULCRAB
 tests: []
diff --git a/regex_patterns/SUCCESSFULCRAB.yml b/regex_patterns/SUCCESSFULCRAB.yml
new file mode 100644
index 0000000..d73ca28
--- /dev/null
+++ b/regex_patterns/SUCCESSFULCRAB.yml
@@ -0,0 +1,19 @@
+name: SUCCESSFULCRAB
+pattern: (?<=^|[\s.-])SUCCESSFULCRAB\b
+description: '
+
+  1. placeholder'
+tags:
+- Release Group
+- WEB-DL
+tests:
+- expected: true
+  id: 1
+  input: We.Were.Liars.S01E01.1080p.WEB.H264-SuccessfulCrab
+  lastRun: '2025-07-06T18:36:17.493049'
+  matchSpan:
+    end: 50
+    start: 36
+  matchedContent: SuccessfulCrab
+  matchedGroups: []
+  passes: true