diff --git a/api/chalicelib/core/sessions/sessions_ch.py b/api/chalicelib/core/sessions/sessions_ch.py
index 4ebc8723d..d6de1f6cf 100644
--- a/api/chalicelib/core/sessions/sessions_ch.py
+++ b/api/chalicelib/core/sessions/sessions_ch.py
@@ -381,7 +381,7 @@ def search_query_parts_ch(data: schemas.SessionsSearchPayloadSchema, error_statu
             filter_type = f.type
             f.value = helper.values_for_operator(value=f.value, op=f.operator)
             f_k = f"f_value{i}"
-            full_args = {**full_args, f_k: f.value, **sh.multi_values(f.value, value_key=f_k)}
+            full_args = {**full_args, f_k: sh.single_value(f.value), **sh.multi_values(f.value, value_key=f_k)}
             op = sh.get_sql_operator(f.operator) \
                 if filter_type not in [schemas.FilterType.EVENTS_COUNT] else f.operator.value
             is_any = sh.isAny_opreator(f.operator)
diff --git a/api/chalicelib/utils/sql_helper.py b/api/chalicelib/utils/sql_helper.py
index 23c0078c4..1de16c70f 100644
--- a/api/chalicelib/utils/sql_helper.py
+++ b/api/chalicelib/utils/sql_helper.py
@@ -64,3 +64,12 @@ def isAny_opreator(op: schemas.SearchEventOperator):
 
 def isUndefined_operator(op: schemas.SearchEventOperator):
     return op in [schemas.SearchEventOperator.IS_UNDEFINED]
+
+
+def single_value(values):
+    if values is not None and isinstance(values, list):
+        for i, v in enumerate(values):
+            if isinstance(v, Enum):
+                values[i] = v.value
+    return values
+