diff --git a/tools/plotDetectorsClass.py b/tools/plotDetectorsClass.py
index ef4b2c3..f2fdd59 100644
--- a/tools/plotDetectorsClass.py
+++ b/tools/plotDetectorsClass.py
@@ -8,8 +8,8 @@ def plot(self, radius, count, nPackets, dectType):
         print(radius)
         print(count)       
         totalCounts = sum(count)
-        print("Detector Type : " + dectType)
-        print("Total Diffuse : " + str(totalCounts/nPackets))
+        print(f"Detector Type : {dectType:.4f}")
+        print(f"Total Diffuse : {totalCounts/nPackets}")
 
 
         fig = plt.figure(1)
diff --git a/tools/validateFibreDect.py b/tools/validateFibreDect.py
index dd1a2d6..828ea23 100644
--- a/tools/validateFibreDect.py
+++ b/tools/validateFibreDect.py
@@ -15,7 +15,7 @@
                 
     totalCounts.append(sum(count)/nPackets)
     aperture.append(j*0.5)
-    print("Total Diffuse " + str(j) + " : " + str(totalCounts[j-1]))
+    print(f"Total Diffuse {j} : {(totalCounts[j-1]):.5f}")
 
 
 fig = plt.figure(1)
diff --git a/tools/validateHGG.py b/tools/validateHGG.py
index 8bdb16f..29517dd 100644
--- a/tools/validateHGG.py
+++ b/tools/validateHGG.py
@@ -11,9 +11,9 @@
 
 # Validating against https://doi.org/10.1016/0169-2607(95)01640-F
 # The total diffuse reflection and tranmission for a finite refractive matched slab
-print("Theoretical Total Diffure Reflection : 0.09739")
-print("Simulated Total Diffuse Reflection : " + str(totalCounts))
-print("%Diff : "+ str((np.abs(totalCounts-0.09739)*100)/((0.09739 + totalCounts)/2)))
+print(f"Theoretical Total Diffure Reflection : {0.09739}")
+print(f"Simulated Total Diffuse Reflection : {totalCounts:.5f}")
+print(f"%Diff : {((np.abs(totalCounts-0.09739)*100)/((0.09739 + totalCounts)/2)):.5f}")
 print()
 
 folderName = "RSMCRT/data/detectors/"
@@ -23,6 +23,6 @@
 radius, count, nPackets, numBins, pos, dir, typeOfDect, _ = readDetectors.read_1D_Detector(filename)
 totalCounts = sum(count)/nPackets
 
-print("Theoretical Total Diffure Transmission : 0.66096")
-print("Simulated Total Diffuse Transmission : " + str(totalCounts))
-print("%Diff : "+ str((np.abs(totalCounts-0.66096)*100)/((0.66096 + totalCounts)/2)))
\ No newline at end of file
+print(f"Theoretical Total Diffure Transmission : {0.66096}")
+print(f"Simulated Total Diffuse Transmission : {(totalCounts):.5f}")
+print(f"%Diff : {((np.abs(totalCounts-0.66096)*100)/((0.66096 + totalCounts)/2)):.5f}")
\ No newline at end of file