diff --git a/api/schemas.py b/api/schemas.py
index 7c735cd6c..43dd83ef9 100644
--- a/api/schemas.py
+++ b/api/schemas.py
@@ -1016,6 +1016,9 @@ class CreateCardSchema(CardChartSchema):
         if values.get("metricType") == MetricType.funnel.value and \
                 values.get("series") is not None and len(values["series"]) > 1:
             values["series"] = [values["series"][0]]
+        elif values.get("metricType") not in (MetricType.table.value, MetricType.timeseries.value) and \
+                values.get("series") is not None and len(values["series"]) > 0:
+            values["series"] = []
 
         return values
 
diff --git a/ee/api/schemas_ee.py b/ee/api/schemas_ee.py
index bbcd62c9e..e226c68bb 100644
--- a/ee/api/schemas_ee.py
+++ b/ee/api/schemas_ee.py
@@ -53,6 +53,16 @@ class GetInsightsSchema(BaseModel):
     # time_step: int = Field(default=3600)
     categories: List[InsightCategories] = Field(..., min_items=1)
 
+    # This is used to handle wrong values sent by the UI
+    @root_validator(pre=True)
+    def transform(cls, values):
+        if values.get("categories") is None or len(values.get("categories")) == 0:
+            values["categories"] = []
+            for v in InsightCategories:
+                values["categories"].append(v.value)
+
+        return values
+
     class Config:
         alias_generator = schemas.attribute_to_camel_case
 
@@ -153,6 +163,17 @@ class CreateCardSchema(schemas.CreateCardSchema):
     def restrictions(cls, values):
         return values
 
+    # This is used to handle wrong values sent by the UI
+    @root_validator(pre=True)
+    def transform_ee(cls, values):
+        if values.get("metricType") == schemas.MetricType.insights and (
+                values.get("metricValue") is None or len(values.get("metricValue")) == 0):
+            values["metricValue"] = []
+            for v in InsightCategories:
+                values["metricValue"].append(v.value)
+
+        return values
+
     @root_validator
     def validator(cls, values):
         values = super().validator(values)