diff --git a/tracy/tracy/src/soleillib.cc b/tracy/tracy/src/soleillib.cc
index 53123995a6d3b34ab24af2c2eff21655e766887f..c9bfb1a1f0095c691e78d958f1726b3e9f71a2ea 100644
--- a/tracy/tracy/src/soleillib.cc
+++ b/tracy/tracy/src/soleillib.cc
@@ -317,8 +317,8 @@ void SetErr(long seed,double fac)
   
   if(!prt){
     printf("\n");
-    printf(" Setting random rotation errors to quadrupole:\n");
-    printf("   random seed number is: %ld, rms value of the rotation error is: %lf \n",seed,fac);
+    printf(" Setting random rotation errors to quadrupole magnets:\n");
+    printf("   random seed number is: %ld, rms value of the rotation error is: %lf rad\n",seed,fac);
   }
   
   setrancut(normcut=2L);