diff --git a/deploy_to_pypi.sh b/deploy_to_pypi.sh
deleted file mode 100755
index 0c1d26d..0000000
--- a/deploy_to_pypi.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-rm dist/*
-python3 setup.py sdist bdist_wheel
-python3 -m twine upload dist/*
\ No newline at end of file
diff --git a/entsoe/entsoe.py b/entsoe/entsoe.py
index 9821048..7493dbb 100644
--- a/entsoe/entsoe.py
+++ b/entsoe/entsoe.py
@@ -22,7 +22,7 @@
 warnings.filterwarnings('ignore', category=XMLParsedAsHTMLWarning)
 
 __title__ = "entsoe-py"
-__version__ = "0.5.5"
+__version__ = "0.5.6"
 __author__ = "EnergieID.be, Frank Boerman"
 __license__ = "MIT"
 
@@ -1063,6 +1063,7 @@ def query_day_ahead_prices(
         pd.Series
         """
         area = lookup_area(country_code)
+        # we do here extra days at start and end to fix issue 187
         text = super(EntsoePandasClient, self).query_day_ahead_prices(
             country_code=area,
             start=start-pd.Timedelta(days=1),
@@ -1071,6 +1072,9 @@ def query_day_ahead_prices(
         series = parse_prices(text)
         series = series.tz_convert(area.tz)
         series = series.truncate(before=start, after=end)
+        # because of the above fix we need to check again if any valid data exists after truncating
+        if len(series) == 0:
+            raise NoMatchingDataError
         return series
 
     @year_limited