diff --git a/core/input/generisdata_tech_SSP1.prn b/core/input/generisdata_tech_SSP1.prn
index 6f96254de26c678e977307182ba43551351787ed..70f4d6e69ec01bf507024f614fef09e123e486fa 100644
--- a/core/input/generisdata_tech_SSP1.prn
+++ b/core/input/generisdata_tech_SSP1.prn
@@ -8,8 +8,7 @@ eta         Conversion efficieny, i.e. energy output divided by energy input (fo
 omf         Fixed operation and maintenace costs given as a fraction of investment costs
 omv         Variable operation and maintenance costs given in $(2015)/kWa energy production
 lifetime    given in years
-incolearn   Floor investment costs given in $(2015)/kW electricity capacity
-ccap0       Cumulated capacity in 2005 given in TW
+incolearn   Difference from inco0 to floor investment costs, given in $(2015)/kW electricity capacity for electricity generation technologiesccap0       Cumulated capacity in 2005 given in TW
 learn       Learning rate given in percent cost reduction per doubling of cumulated capacity
 $offtext