diff --git a/postprocessing.py b/postprocessing.py
index 827194e..705b582 100644
--- a/postprocessing.py
+++ b/postprocessing.py
@@ -98,16 +98,17 @@ def plot_storages_invest(res=None, es=None):
     plt.show()
 
 
-def plot_invest(res=None, es=None):
+def plot_invest(res=None, om=None):
+
 
     # Zeige alle Investment Flows
     l_invest = []
     p_invest = []
     inv_flows = om.InvestmentFlow.invest._data
     list_flows = [k for k in inv_flows]
-    filter=[]
-    t1=[]
-    t2=[]
+    filter = []
+    t1 = []
+    t2 = []
 
     # Check for Type
     for n in range(len(list_flows)):
@@ -135,22 +136,15 @@ def plot_invest(res=None, es=None):
     # plot the installed Capacities
     y = p_invest
     x = l_invest
-    width = 1/2
+    width = 2/3
     plt.bar(x, y, width, color="blue")
     plt.ylabel('Inst. Leistung [kW] / Inst. Kapazität [kWh]')
+    plt.xlabel('Investierte Technologie')
+    plt.title('Alle getaetigten Investitionen')
+    plt.xticks(rotation=45)
     plt.show()
 
 
-
-
-
-
-
-
-
-
-
-
 def export_excel(res=None, es=None):
 
     l_buses = []