2 files changed, 2 insertions, 2 deletions
diff --git a/src/core/NEON/kernels/NECumulativeDistributionKernel.cpp b/src/core/NEON/kernels/NECumulativeDistributionKernel.cpp
index d2eac2c254..31b688c517 100644
--- a/src/core/NEON/kernels/NECumulativeDistributionKernel.cpp
+++ b/src/core/NEON/kernels/NECumulativeDistributionKernel.cpp
@@ -102,7 +102,7 @@ void NECumulativeDistributionKernel::run(const Window &window, const ThreadInfo
     }
     else
     {
-        const float diff = image_size - 1;
+        const float diff = image_size - cd_min;
 
         for(unsigned int x = 0; x < _histogram_size; ++x)
         {
diff --git a/src/runtime/CL/functions/CLEqualizeHistogram.cpp b/src/runtime/CL/functions/CLEqualizeHistogram.cpp
index 45f70d2fa7..a0663b754a 100644
--- a/src/runtime/CL/functions/CLEqualizeHistogram.cpp
+++ b/src/runtime/CL/functions/CLEqualizeHistogram.cpp
@@ -68,7 +68,7 @@ void calculate_cum_dist_and_lut(CLDistribution1D &dist, CLDistribution1D &cum_di
     }
     else
     {
-        const float diff = image_size - 1;
+        const float diff = image_size - num_lowest_pixels;
 
         for(size_t i = 0; i < 256; ++i)
         {