diff --git a/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp b/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp
index 9f3461e..23bf02c 100644
--- a/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp
+++ b/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp
@@ -148,15 +148,14 @@
 
     if(m == 1)
     {
-        if(n > 2048)
+        const unsigned int h0 = std::max(n / 2, 1U);
+        if(n <= 836.0)
         {
-            const unsigned int h0 = std::max(n / 4, 1U);
-            return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, h0, false, true, false, true);
+            return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, h0, false, true, false, true, false);
         }
         else
         {
-            const unsigned int h0 = std::max(n / 2, 1U);
-            return configure_lhs_rhs_info(m, n, 1, 2, 8, 1, h0, false, true, false, true);
+            return configure_lhs_rhs_info(m, n, 1, 2, 8, 1, h0, false, true, false, true, false);
         }
     }
     else if(m < 128)