diff --git a/CIValidations/MaCh3CLI b/CIValidations/MaCh3CLI
index 4fb5d73..39bce3f 100755
--- a/CIValidations/MaCh3CLI
+++ b/CIValidations/MaCh3CLI
@@ -70,6 +70,8 @@ run_fitter_validations() {
   ${MaCh3_ROOT}/bin/ReweightMCMC ${MaCh3Tutorial_ROOT}/TutorialConfigs/ReweightingConfigs/PDG_2023_1D.yaml MCMC_Test.root
   ${MaCh3_ROOT}/bin/ProcessMCMC ${MaCh3Tutorial_ROOT}/bin/TutorialDiagConfig.yaml MCMC_Test_reweighted_PDG_2023_1D.root
   ${MaCh3_ROOT}/bin/ProcessMCMC ${MaCh3Tutorial_ROOT}/bin/TutorialDiagConfig.yaml MCMC_Test.root Default MCMC_Test_reweighted_PDG_2023_1D.root Reweighted
+  # Testing prior predictive
+  ./bin/PredictiveTutorial TutorialConfigs/FitterConfig.yaml General:OutputFile:PriorPredictiveOutputTest.root Predictive:PriorPredictive:True
 }
 
 run_covariance_validations() {