diff --git a/freqtrade/optimize/analysis/lookahead.py b/freqtrade/optimize/analysis/lookahead.py
index 924e43e07..9fa4235e7 100755
--- a/freqtrade/optimize/analysis/lookahead.py
+++ b/freqtrade/optimize/analysis/lookahead.py
@@ -94,8 +94,8 @@ class LookaheadAnalysis(BaseAnalysis):
                     # compare_df now comprises tuples with [1] having either 'self' or 'other'
                     if 'other' in col_name[1]:
                         continue
-                    self_value = compare_df_row[col_idx]
-                    other_value = compare_df_row[col_idx + 1]
+                    self_value = compare_df_row.iloc[col_idx]
+                    other_value = compare_df_row.iloc[col_idx + 1]
 
                     # output differences
                     if self_value != other_value: