diff --git a/docs/en/sql-reference/functions/time-series-functions.md b/docs/en/sql-reference/functions/time-series-functions.md
index ce36c89f473..e80a3fa9860 100644
--- a/docs/en/sql-reference/functions/time-series-functions.md
+++ b/docs/en/sql-reference/functions/time-series-functions.md
@@ -22,8 +22,8 @@ seriesOutliersDetectTukey(series, min_percentile, max_percentile, K);
 **Arguments**
 
 - `series` - An array of numeric values.
-- `min_percentile` - The minimum percentile to be used to calculate inter-quantile range [(IQR)](https://en.wikipedia.org/wiki/Interquartile_range). The value must be in range [2,98]. The default is 25.
-- `max_percentile` - The maximum percentile to be used to calculate inter-quantile range (IQR). The value must be in range [2,98]. The default is 75.
+- `min_percentile` - The minimum percentile to be used to calculate inter-quantile range [(IQR)](https://en.wikipedia.org/wiki/Interquartile_range). The value must be in range [0.02,0.98]. The default is 0.25.
+- `max_percentile` - The maximum percentile to be used to calculate inter-quantile range (IQR). The value must be in range [0.02,0.98]. The default is 0.75.
 - `K` - Non-negative constant value to detect mild or stronger outliers. The default value is 1.5.
 
 At least four data points are required in `series` to detect outliers.
@@ -53,7 +53,7 @@ Result:
 Query:
 
 ``` sql
-SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], 20, 80, 1.5) AS print_0;
+SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], 0.2, 0.8, 1.5) AS print_0;
 ```
 
 Result:
diff --git a/src/Functions/seriesOutliersDetectTukey.cpp b/src/Functions/seriesOutliersDetectTukey.cpp
index 3d28b16364c..5bc8edf3a54 100644
--- a/src/Functions/seriesOutliersDetectTukey.cpp
+++ b/src/Functions/seriesOutliersDetectTukey.cpp
@@ -24,9 +24,6 @@ class FunctionSeriesOutliersDetectTukey : public IFunction
 public:
     static constexpr auto name = "seriesOutliersDetectTukey";
 
-    static constexpr Float64 min_quartile = 0.02;
-    static constexpr Float64 max_quartile = 0.98;
-
     static FunctionPtr create(ContextPtr) { return std::make_shared<FunctionSeriesOutliersDetectTukey>(); }
 
     std::string getName() const override { return name; }
@@ -50,8 +47,8 @@ public:
 
         FunctionArgumentDescriptors mandatory_args{{"time_series", &isArray<IDataType>, nullptr, "Array"}};
         FunctionArgumentDescriptors optional_args{
-            {"min_percentile", &isNativeNumber<IDataType>, isColumnConst, "Number"},
-            {"max_percentile", &isNativeNumber<IDataType>, isColumnConst, "Number"},
+            {"min_percentile", &isFloat<IDataType>, isColumnConst, "Number"},
+            {"max_percentile", &isFloat<IDataType>, isColumnConst, "Number"},
             {"k", &isNativeNumber<IDataType>, isColumnConst, "Number"}};
 
         validateFunctionArgumentTypes(*this, arguments, mandatory_args, optional_args);
@@ -79,23 +76,20 @@ public:
 
         if (arguments.size() > 1)
         {
-            Float64 p_min = arguments[1].column->getFloat64(0);
-            if (isnan(p_min) || !isFinite(p_min) || p_min < min_quartile|| p_min > max_quartile)
-                throw Exception(ErrorCodes::BAD_ARGUMENTS, "The second argument of function {} must be in range [2.0, 98.0]", getName());
+            static constexpr Float64 min_percentile_lower_bound = 0.02;
+            static constexpr Float64 max_percentile_upper_bound = 0.98;
 
-            min_percentile = p_min;
+            min_percentile = arguments[1].column->getFloat64(0);
+            if (isnan(min_percentile) || !isFinite(min_percentile) || min_percentile < min_percentile_lower_bound|| min_percentile > max_percentile_upper_bound)
+                throw Exception(ErrorCodes::BAD_ARGUMENTS, "The second argument of function {} must be in range [0.02, 0.98]", getName());
 
-            Float64 p_max = arguments[2].column->getFloat64(0);
-            if (isnan(p_max) || !isFinite(p_max) || p_max < min_quartile || p_max > max_quartile || p_max < min_percentile)
-                throw Exception(ErrorCodes::BAD_ARGUMENTS, "The third argument of function {} must be in range [2.0, 98.0]", getName());
+            max_percentile = arguments[2].column->getFloat64(0);
+            if (isnan(max_percentile) || !isFinite(max_percentile) || max_percentile < min_percentile_lower_bound || max_percentile > max_percentile_upper_bound || max_percentile < min_percentile)
+                throw Exception(ErrorCodes::BAD_ARGUMENTS, "The third argument of function {} must be in range [0.02, 0.98]", getName());
 
-            max_percentile = p_max;
-
-            auto k_val = arguments[3].column->getFloat64(0);
-            if (k_val < 0.0 || isnan(k_val) || !isFinite(k_val))
-                throw Exception(ErrorCodes::BAD_ARGUMENTS, "The fourth argument of function {} must be a positive number", getName());
-
-            k = k_val;
+            k = arguments[3].column->getFloat64(0);
+            if (k < 0.0 || isnan(k) || !isFinite(k))
+                throw Exception(ErrorCodes::BAD_ARGUMENTS, "The fourth argument of function {} must be a non-negative number", getName());
         }
 
         if (executeNumber<UInt8>(arr_data, arr_offsets, min_percentile, max_percentile, k, col_res)
@@ -216,7 +210,7 @@ seriesOutliersDetectTukey(series, min_percentile, max_percentile, k);
 **Arguments**
 
 - `series` - An array of numeric values.
-- `min_quantile` - The minimum quantile to be used to calculate inter-quantile range [(IQR)](https://en.wikipedia.org/wiki/Interquartile_range). The value must be in range [2,98]. The default is 25.
+- `min_quantile` - The minimum quantile to be used to calculate inter-quantile range [(IQR)](https://en.wikipedia.org/wiki/Interquartile_range). The value must be in range [0.02,0.98]. The default is 0.25.
 - `max_quantile` - The maximum quantile to be used to calculate inter-quantile range (IQR). The value must be in range [0.02, 0.98]. The default is 0.75.
 - `k` - Non-negative constant value to detect mild or stronger outliers. The default value is 1.5
 
@@ -247,7 +241,7 @@ Result:
 Query:
 
 ``` sql
-SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], .2, .8, 1.5) AS print_0;
+SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], 0.2, 0.8, 1.5) AS print_0;
 ```
 
 Result:
diff --git a/tests/queries/0_stateless/02813_seriesOutliersDetectTukey.sql b/tests/queries/0_stateless/02813_seriesOutliersDetectTukey.sql
index e4edeacf20a..0030929e6a3 100644
--- a/tests/queries/0_stateless/02813_seriesOutliersDetectTukey.sql
+++ b/tests/queries/0_stateless/02813_seriesOutliersDetectTukey.sql
@@ -19,7 +19,7 @@ SELECT seriesOutliersDetectTukey([-3, 2.40, 15, 3.90, 5, 6, 4.50, 5.20, 12, 60,
 SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], .25, .75, 1.5);
 SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], .10, .90, 1.5);
 SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4.50, 5, 12, 45, 12, 3.40, 3, 4, 5, 6], .02, .98, 1.5);
-SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], 2, 98, 1.5);
+SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], 0.02, 0.98, 1.5);
 SELECT seriesOutliersDetectTukey(arrayMap(x -> sin(x / 10), range(30)));
 SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4, 5, 12, 45, 12, 3, 3, 4, 5, 6], .25, .75, 3);