diff --git a/test/Crystallization.cpp b/test/Crystallization.cpp
index d1de54715..5da2a69e5 100644
--- a/test/Crystallization.cpp
+++ b/test/Crystallization.cpp
@@ -217,18 +217,18 @@ TEST_CASE("Crystillization test CSTR, primary nucleation and growth and growth r
 }
 
 /**
- * @brief Test growth, growth rate dispersion, primary and secondary nucleation in a DPFR. This test does not work now. 
+ * @brief Test growth, growth rate dispersion, primary and secondary nucleation in a DPFR.
  */
 TEST_CASE("Crystillization test DPFR with axial dispersion, primary secondary nucleation and growth and growth rate dispersion", "[CRYSTALLIZATION],[Simulation],[priSecNucGrowthAndDispersionDPFR]")
 {
 	int time_res;
 
 	// reference solution
-	const std::string refFile = std::string(getTestDirectory()) + std::string("/data/practice1_ref.h5");
+	const std::string refFile = std::string(getTestDirectory()) + std::string("/data/cry_PSNGGD_PFR_ref.h5");
 	const std::vector<double> ref_n_full = getRef(refFile, time_res);
 
 	// simulation solution
-	const std::string simFile = std::string(getTestDirectory()) + std::string("/data/practice1_sim.h5");
+	const std::string simFile = std::string(getTestDirectory()) + std::string("/data/cry_PSNGGD_PFR_sim.h5");
 	std::vector<double> sim_n_full = getSim(simFile, time_res);
 
 	// interpolate the ref solution
diff --git a/test/data/practice1_ref.h5 b/test/data/cry_PSNGGD_PFR_ref.h5
similarity index 77%
rename from test/data/practice1_ref.h5
rename to test/data/cry_PSNGGD_PFR_ref.h5
index 50da61878..98846f8c9 100644
Binary files a/test/data/practice1_ref.h5 and b/test/data/cry_PSNGGD_PFR_ref.h5 differ
diff --git a/test/data/practice1_sim.h5 b/test/data/cry_PSNGGD_PFR_sim.h5
similarity index 100%
rename from test/data/practice1_sim.h5
rename to test/data/cry_PSNGGD_PFR_sim.h5