From 67e4dda5b396fc975aa866991846c329a4f68a21 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Tue, 4 Jan 2022 19:54:50 +0100
Subject: [PATCH] Fix missing DataFrame in advanced docs

---
 docs/strategy-advanced.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/strategy-advanced.md b/docs/strategy-advanced.md
index 4cc607883..3793abacf 100644
--- a/docs/strategy-advanced.md
+++ b/docs/strategy-advanced.md
@@ -222,9 +222,9 @@ should be rewritten to
 ```python
 frames = [dataframe]
 for val in self.buy_ema_short.range:
-    frames.append({
+    frames.append(DataFrame({
         f'ema_short_{val}': ta.EMA(dataframe, timeperiod=val)
-    })
+    }))
 
 # Append columns to existing dataframe
 merged_frame = pd.concat(frames, axis=1)