diff --git a/src/type_TPSCIstate.jl b/src/type_TPSCIstate.jl
index 6c2316c..802833e 100644
--- a/src/type_TPSCIstate.jl
+++ b/src/type_TPSCIstate.jl
@@ -295,15 +295,25 @@ function print_configs(s::TPSCIstate; thresh=1e-3, root=1)
     for (fock,configs) in s.data
         length(s.clusters) == length(fock) || throw(Exception)
         length(s.data[fock]) > 0 || continue
+        print_fock = false
+        for (config, value) in s.data[fock]
+            if value[root]*value[root] > thresh 
+                print_fock = true
+                break
+            end
+        end
+        print_fock || continue
+
         @printf(" Dim %4i fock_space: ",length(s.data[fock]))
         [@printf(" %-2i(%i:%i) ",fii,fi[1],fi[2]) for (fii,fi) in enumerate(fock)] 
         println()
         for (config, value) in s.data[fock]
+            value[root]*value[root] > thresh || continue
             @printf(" %5i",idx)
             for c in config
                 @printf("%3i",c)
             end
-            @printf(":%12.8f\n",value[1])
+            @printf(":%12.8f\n",value[root])
             idx += 1
         end
     end