diff --git a/run_analysis_cbc.sh b/run_analysis_cbc.sh
old mode 100644
new mode 100755
diff --git a/run_analysis_cplex.sh b/run_analysis_cplex.sh
old mode 100644
new mode 100755
diff --git a/scripts/generate_results.py b/scripts/generate_results.py
index 4d7444c..47466ac 100644
--- a/scripts/generate_results.py
+++ b/scripts/generate_results.py
@@ -696,7 +696,7 @@ def hfo_lfo_chart(Country):
                     if tech_exists in gen_df.columns:
                         gen_agg_df[each] = gen_agg_df[each] + gen_df[tech_exists]
                         gen_agg_df[each] = gen_agg_df[each].round(2)
-            total_gen_df = gen_agg_df+total_gen_df
+            total_gen_df = gen_agg_df + total_gen_df
         total_gen_df['y'] = years
         total_gen_df['y'] = total_gen_df['y'].astype('float64')
         total_cap_df['y'] = total_cap_df['y'].astype('float64')
diff --git a/snakefile b/snakefile
index 7c66359..413c41b 100644
--- a/snakefile
+++ b/snakefile
@@ -1,5 +1,4 @@
-MODELRUNS = ["TEMBA_28_08_2oC_2020RET", "TEMBA_28_08_1.5C_2020RET", 
-             "TEMBA_29_08_2oC_2020RET", "TEMBA_29_08_1.5C_2020RET"]
+MODELRUNS = ["TEMBA_29_08_Refer", "TEMBA_29_08_2oC_2020RET", "TEMBA_29_08_1.5C_2020RET"]
 
 rule all:
     # input: ["results/{model_run}.pickle".format(model_run=model_run) for model_run in MODELRUNS]