diff --git a/.pyscn.toml b/.pyscn.toml
index 787db9b..875226d 100644
--- a/.pyscn.toml
+++ b/.pyscn.toml
@@ -76,7 +76,7 @@ k_core_k = 2                     # K-core parameter
 # LSH acceleration settings
 lsh_enabled = "auto"             # Enable LSH: true, false, auto (based on project size)
 lsh_auto_threshold = 500         # Auto-enable LSH for projects with >500 fragments
-lsh_similarity_threshold = 0.78  # LSH similarity threshold
+lsh_similarity_threshold = 0.50  # LSH similarity threshold
 lsh_bands = 32                   # Number of LSH bands
 lsh_rows = 4                     # Number of rows per band
 lsh_hashes = 128                 # Number of hash functions
diff --git a/domain/analyze.go b/domain/analyze.go
index afdb14b..be66d53 100644
--- a/domain/analyze.go
+++ b/domain/analyze.go
@@ -17,9 +17,9 @@ const (
 	ComplexityPenaltyLow      = 6
 
 	// Code duplication thresholds and penalties
-	DuplicationThresholdHigh   = 40.0
-	DuplicationThresholdMedium = 25.0
-	DuplicationThresholdLow    = 10.0
+	DuplicationThresholdHigh   = 20.0
+	DuplicationThresholdMedium = 10.0
+	DuplicationThresholdLow    = 3.0
 	DuplicationPenaltyHigh     = 20
 	DuplicationPenaltyMedium   = 12
 	DuplicationPenaltyLow      = 6