diff --git a/docs/RISC-V SweRV EL2 PRM.pdf b/docs/RISC-V_SweRV_EL2_PRM.pdf
similarity index 100%
rename from docs/RISC-V SweRV EL2 PRM.pdf
rename to docs/RISC-V_SweRV_EL2_PRM.pdf