diff --git a/quickda/clean_data.py b/quickda/clean_data.py
index 7c47cd1fe..5abd5dd32 100644
--- a/quickda/clean_data.py
+++ b/quickda/clean_data.py
@@ -42,7 +42,7 @@ def fill_na_rows(data):
     # Retrieve the list of columns having nulls and interpolate for each column
     na_columns = df.columns[df.isna().any()].tolist()
     for column in na_columns:
-        df[column] = df[column].interpolate(method='pad', limit_direction='forward')
+        df[column] = df[column].interpolate(method='linear', limit_direction='both')
         
     return df
 
@@ -185,4 +185,4 @@ def clean(data, method="default", columns=[], dtype="numeric", to_replace="", va
         
     except Exception as e:
         print(e)
-        return data
\ No newline at end of file
+        return data