diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.6.3-r1.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.6.3-r1.ebuild
index 8d478d6d8d46a..f71ed60736e20 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.6.3-r1.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.6.3-r1.ebuild
@@ -360,8 +360,8 @@ pkg_postinst_check() {
 			ewarn
 			ewarn "Append --ccbin= pointing to a clang bindir to the nvcc compiler flags (NVCCFLAGS)"
 			ewarn "or set NVCC_CCBIN to the same bindir."
-			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")\""
-			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")"
+			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")\""
+			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")"
 			ewarn
 		fi
 	fi
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.1-r1.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.1-r1.ebuild
index a5f875b9d548a..87a7b37e082ba 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.1-r1.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.1-r1.ebuild
@@ -360,8 +360,8 @@ pkg_postinst_check() {
 			ewarn
 			ewarn "Append --ccbin= pointing to a clang bindir to the nvcc compiler flags (NVCCFLAGS)"
 			ewarn "or set NVCC_CCBIN to the same bindir."
-			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")\""
-			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")"
+			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")\""
+			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")"
 			ewarn
 		fi
 	fi
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.2.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.2.ebuild
index cee5cb9bcbba8..c89a1d47a4cdc 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.2.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.8.2.ebuild
@@ -362,8 +362,8 @@ pkg_postinst_check() {
 			ewarn
 			ewarn "Append --ccbin= pointing to a clang bindir to the nvcc compiler flags (NVCCFLAGS)"
 			ewarn "or set NVCC_CCBIN to the same bindir."
-			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")\""
-			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")"
+			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")\""
+			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")"
 			ewarn
 		fi
 	fi
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.1-r1.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.1-r1.ebuild
index f4fb706bb1199..20baede2ab5e5 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.1-r1.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.1-r1.ebuild
@@ -363,8 +363,8 @@ pkg_postinst_check() {
 			ewarn
 			ewarn "Append --ccbin= pointing to a clang bindir to the nvcc compiler flags (NVCCFLAGS)"
 			ewarn "or set NVCC_CCBIN to the same bindir."
-			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")\""
-			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")"
+			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")\""
+			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")"
 			ewarn
 		fi
 	fi
diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.2.ebuild b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.2.ebuild
index 167513b938978..686aae3a32b9b 100644
--- a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.2.ebuild
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-12.9.2.ebuild
@@ -362,8 +362,8 @@ pkg_postinst_check() {
 			ewarn
 			ewarn "Append --ccbin= pointing to a clang bindir to the nvcc compiler flags (NVCCFLAGS)"
 			ewarn "or set NVCC_CCBIN to the same bindir."
-			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")\""
-			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/*/bin${CLANG_MAX_VER}")"
+			ewarn "	NVCCFLAGS=\"--ccbin=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")\""
+			ewarn "	NVCC_CCBIN=$(eval echo "${EPREFIX}/usr/lib/llvm/${CLANG_MAX_VER}/bin")"
 			ewarn
 		fi
 	fi