diff --git a/tests/BasicSimulator.cpp b/tests/BasicSimulator.cpp
index 21349b9d..dff896cc 100644
--- a/tests/BasicSimulator.cpp
+++ b/tests/BasicSimulator.cpp
@@ -2336,7 +2336,7 @@ int main(int argc, char **argv)
 							Gns_global(0),Gns_global(1),Gns_global(2),Gns_global(3),Gns_global(4),Gns_global(5));	// orientation of ns interface
 					fprintf(TIMELOG,"%.5g %.5g %.5g %.5g %.5g %.5g ",
 							Gws_global(0),Gws_global(1),Gws_global(2),Gws_global(3),Gws_global(4),Gws_global(5));	// orientation of ws interface
-					fprintf(TIMELOG,"%.5g %.5g %.5g %.5g",trawn_global, trJwn_global, trRwn_global, pc_global);			// Trimmed curvature
+					fprintf(TIMELOG,"%.5g %.5g %.5g %.5g ",trawn_global, trJwn_global, trRwn_global, pc_global);			// Trimmed curvature
 					fprintf(TIMELOG,"%.5g %.5g %.5g\n",Fx, Fy, Fz);													// External force
 					fflush(TIMELOG);
 
@@ -2365,7 +2365,7 @@ int main(int argc, char **argv)
 					Gns_global(0),Gns_global(1),Gns_global(2),Gns_global(3),Gns_global(4),Gns_global(5));	// orientation of ns interface
 			fprintf(FINALSTATE,"%.5g %.5g %.5g %.5g %.5g %.5g ",
 					Gws_global(0),Gws_global(1),Gws_global(2),Gws_global(3),Gws_global(4),Gws_global(5));	// orientation of ws interface
-			fprintf(FINALSTATE,"%.5g %.5g %.5g %.5g",trawn_global, trJwn_global, trRwn_global, pc_global);	// Trimmed curvature
+			fprintf(FINALSTATE,"%.5g %.5g %.5g %.5g ",trawn_global, trJwn_global, trRwn_global, pc_global);	// Trimmed curvature
 			fprintf(FINALSTATE,"%.5g %.5g %.5g \n",Fx, Fy, Fz);												// External force
 		}