diff --git a/IGC/cmake/igc_arch_utils.cmake b/IGC/cmake/igc_arch_utils.cmake
index 5e0459cb569b..b4a0cc2c3e04 100644
--- a/IGC/cmake/igc_arch_utils.cmake
+++ b/IGC/cmake/igc_arch_utils.cmake
@@ -144,9 +144,9 @@ function(igc_arch_normalize retVarName arch)
     set(_cpuPart "64")
   elseif(_arch MATCHES "(32|86)$")
     set(_cpuPart "32")
-  elseif(_arch MATCHES "mips^")
+  elseif(_arch MATCHES "mips$")
     set(_cpuPart "MIPS")
-  elseif(_arch MATCHES "riscv^")
+  elseif(_arch MATCHES "riscv$")
     set(_cpuPart "RISCV")
   elseif(_arch MATCHES "arm|aarch64")
     set(_cpuPart "ARM")