diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/UsgsPrviBackbone2025.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/UsgsPrviBackbone2025.java
index 5ff6e04331bc834ca105cf63cafcd1115c21010a..850c0b2148080b41b1ad8e670e275b70b3b9ab02 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/UsgsPrviBackbone2025.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/UsgsPrviBackbone2025.java
@@ -201,7 +201,6 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
       sigmaSq += gm.sigma() * gm.sigma() * b.weight();
     }
     return GroundMotion.create(median, sqrt(sigmaSq));
-
   }
 
   double[] applyEpistemic(double μ, double Mw, double rRup) {
@@ -737,8 +736,6 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
       GroundMotionModel σPgaGmm,
       GmmInput in) {
 
-    System.out.println(σPgaGmm.getClass());
-
     double pgaRock = calcSubPgaRock(in, σPgaGmm);
     double dSite = AbrahamsonGulerce_2020.calc_dSite(c.bnlSub, c.vlinSub, in.vs30, pgaRock);
     double τNlSq = calcNonLinTermSq(c.τSub, c.τSubPga, dSite, c.ρB);
@@ -752,7 +749,6 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
     double σNga = sqrt(τNlSq + φNlSqNga);
     double σPrvi = sqrt(τNlSq + φNlSqPrvi);
     return new double[] { σNga, σPrvi };
-
   }
 
   private static double calcSubPgaRock(GmmInput in, GroundMotionModel σGmm) {