diff --git a/plotoageo.py b/plotoageo.py
index 75edbed..61c6991 100644
--- a/plotoageo.py
+++ b/plotoageo.py
@@ -87,9 +87,9 @@ def main():
     plt.title("Ratio of open:closed access of {} IPNI nomenclatural acts ({}-{})".format(coverage,args.year_min,args.year_max))
     ax.xaxis.set_visible(False)
     ax.yaxis.set_visible(False)
-    ax.legend(loc='lower left')
+    plt.legend(loc='lower left')
     fig.tight_layout(pad=0)
-    plt.savefig(args.outputfile_oa, bbox_inches='tight',pad_inches = 0, dpi = 400)
+    plt.savefig(args.outputfile_oa, bbox_inches='tight',pad_inches = 0.1, dpi = 400)
 
     # 3.2 plotting the percentage of unfindable publications
     fig, ax = plt.subplots(1, 1)
@@ -97,9 +97,9 @@ def main():
     plt.title("Proportion of un-discoverable publications of {} IPNI nomenclatural acts ({}-{})".format(coverage,args.year_min,args.year_max))
     ax.xaxis.set_visible(False)
     ax.yaxis.set_visible(False)
-    ax.legend(loc='lower left')
+    plt.legend(loc='lower left')
     fig.tight_layout(pad=0)
-    plt.savefig(args.outputfile_unknown, bbox_inches='tight',pad_inches = 0, dpi = 400)
+    plt.savefig(args.outputfile_unknown, bbox_inches='tight',pad_inches = 0.1, dpi = 400)
 
 if __name__ == "__main__":
     main()