diff --git a/arch/risc-v/src/cmake/Toolchain.cmake b/arch/risc-v/src/cmake/Toolchain.cmake
index 6185d19592..5fe8b637b4 100644
--- a/arch/risc-v/src/cmake/Toolchain.cmake
+++ b/arch/risc-v/src/cmake/Toolchain.cmake
@@ -215,7 +215,7 @@ if(CONFIG_DEBUG_SYMBOLS)
 endif()
 
 # Generic GNU RVG toolchain
-if(${CONFIG_RISCV_TOOLCHAIN} STREQUAL GNU_RVG)
+if(CONFIG_RISCV_TOOLCHAIN STREQUAL GNU_RVG)
 
   set(ARCHCPUEXTFLAGS i)