diff --git a/server/src/services/analytic_service/analytic_unit/mod.rs b/server/src/services/analytic_service/analytic_unit/mod.rs
new file mode 100644
index 0000000..2dc47f2
--- /dev/null
+++ b/server/src/services/analytic_service/analytic_unit/mod.rs
@@ -0,0 +1,3 @@
+trait AnalyticUnit<C> where C: AnalyticUnitConfig {
+    
+}
\ No newline at end of file
diff --git a/server/src/services/analytic_service/analytic_unit/types.rs b/server/src/services/analytic_service/analytic_unit/types.rs
new file mode 100644
index 0000000..7aa5a98
--- /dev/null
+++ b/server/src/services/analytic_service/analytic_unit/types.rs
@@ -0,0 +1,3 @@
+pub enum AnalyticUnitConfig {
+    PatternDetector(PatternDetectorConfig)
+}
\ No newline at end of file
diff --git a/server/src/services/analytic_service/types.rs b/server/src/services/analytic_service/types.rs
index 0f0c8c5..d72f7d6 100644
--- a/server/src/services/analytic_service/types.rs
+++ b/server/src/services/analytic_service/types.rs
@@ -1,6 +1,6 @@
 use crate::services::segments_service::Segment;
 
-use super::pattern_detector::{self, LearningResults, PatternDetector};
+use super::pattern_detector::{self, LearningResults};
 
 use anyhow::Result;
 use serde::Serialize;