diff --git a/share/hooks/host_error.rb b/share/hooks/host_error.rb
index d32b4a5d78..fac88bf8ca 100755
--- a/share/hooks/host_error.rb
+++ b/share/hooks/host_error.rb
@@ -261,7 +261,7 @@ if vm_ids_array
             log "resched #{vm_id}"
             vm.resched
         else
-            log_error "unkown mode '#{mode}'"
+            log_error "unknown mode '#{mode}'"
             exit_error
         end
     end
diff --git a/src/scheduler/etc/sched.conf b/src/scheduler/etc/sched.conf
index c65f26e2c5..5076efb3d7 100644
--- a/src/scheduler/etc/sched.conf
+++ b/src/scheduler/etc/sched.conf
@@ -33,7 +33,7 @@
 #      2 = Load-aware. Heuristic that tries to maximize resources available for
 #          the VMs by using those nodes with less load
 #      3 = Custom.
-#    - rank: Custom arithmetic exprission to rank suitable hosts based in their
+#    - rank: Custom arithmetic expression to rank suitable hosts based in their
 #            attributes
 #      4 = Fixed. Hosts will be ranked according to the PRIORITY attribute found
 #          in the Host or Cluster template.