diff --git a/command/alloc_status.go b/command/alloc_status.go
index 8ba7bcb95..1bea22610 100644
--- a/command/alloc_status.go
+++ b/command/alloc_status.go
@@ -145,7 +145,7 @@ func (c *AllocStatusCommand) Run(args []string) int {
 		return 1
 	}
 
-	allocID = sanatizeUUIDPrefix(allocID)
+	allocID = sanitizeUUIDPrefix(allocID)
 	allocs, _, err := client.Allocations().PrefixList(allocID)
 	if err != nil {
 		c.Ui.Error(fmt.Sprintf("Error querying allocation: %v", err))
diff --git a/command/eval_status.go b/command/eval_status.go
index 448b74776..0b7dcd0d3 100644
--- a/command/eval_status.go
+++ b/command/eval_status.go
@@ -139,7 +139,7 @@ func (c *EvalStatusCommand) Run(args []string) int {
 		return 1
 	}
 
-	evalID = sanatizeUUIDPrefix(evalID)
+	evalID = sanitizeUUIDPrefix(evalID)
 	evals, _, err := client.Evaluations().PrefixList(evalID)
 	if err != nil {
 		c.Ui.Error(fmt.Sprintf("Error querying evaluation: %v", err))
diff --git a/command/fs.go b/command/fs.go
index 97b18a0b4..e875c6483 100644
--- a/command/fs.go
+++ b/command/fs.go
@@ -174,7 +174,7 @@ func (f *FSCommand) Run(args []string) int {
 		return 1
 	}
 
-	allocID = sanatizeUUIDPrefix(allocID)
+	allocID = sanitizeUUIDPrefix(allocID)
 	allocs, _, err := client.Allocations().PrefixList(allocID)
 	if err != nil {
 		f.Ui.Error(fmt.Sprintf("Error querying allocation: %v", err))
diff --git a/command/helpers.go b/command/helpers.go
index f26e5c7ca..68f0f15bc 100644
--- a/command/helpers.go
+++ b/command/helpers.go
@@ -447,10 +447,10 @@ func mergeAutocompleteFlags(flags ...complete.Flags) complete.Flags {
 	return merged
 }
 
-// sanatizeUUIDPrefix is used to sanatize a UUID prefix. The returned result
+// sanitizeUUIDPrefix is used to sanitize a UUID prefix. The returned result
 // will be a truncated version of the prefix if the prefix would not be
 // queryable.
-func sanatizeUUIDPrefix(prefix string) string {
+func sanitizeUUIDPrefix(prefix string) string {
 	hyphens := strings.Count(prefix, "-")
 	length := len(prefix) - hyphens
 	remainder := length % 2
diff --git a/command/logs.go b/command/logs.go
index 68e2b3f57..e0d53c65c 100644
--- a/command/logs.go
+++ b/command/logs.go
@@ -149,7 +149,7 @@ func (l *LogsCommand) Run(args []string) int {
 		return 1
 	}
 
-	allocID = sanatizeUUIDPrefix(allocID)
+	allocID = sanitizeUUIDPrefix(allocID)
 	allocs, _, err := client.Allocations().PrefixList(allocID)
 	if err != nil {
 		l.Ui.Error(fmt.Sprintf("Error querying allocation: %v", err))
diff --git a/command/monitor.go b/command/monitor.go
index fa3832882..da66e23ea 100644
--- a/command/monitor.go
+++ b/command/monitor.go
@@ -190,7 +190,7 @@ func (m *monitor) monitor(evalID string, allowPrefix bool) int {
 				return 1
 			}
 
-			evalID = sanatizeUUIDPrefix(evalID)
+			evalID = sanitizeUUIDPrefix(evalID)
 			evals, _, err := m.client.Evaluations().PrefixList(evalID)
 			if err != nil {
 				m.ui.Error(fmt.Sprintf("Error reading evaluation: %s", err))
diff --git a/command/node_drain.go b/command/node_drain.go
index b64b13ad5..b40757b7c 100644
--- a/command/node_drain.go
+++ b/command/node_drain.go
@@ -122,7 +122,7 @@ func (c *NodeDrainCommand) Run(args []string) int {
 		return 1
 	}
 
-	nodeID = sanatizeUUIDPrefix(nodeID)
+	nodeID = sanitizeUUIDPrefix(nodeID)
 	nodes, _, err := client.Nodes().PrefixList(nodeID)
 	if err != nil {
 		c.Ui.Error(fmt.Sprintf("Error toggling drain mode: %s", err))
diff --git a/command/node_status.go b/command/node_status.go
index 52dd7d15d..804e63d34 100644
--- a/command/node_status.go
+++ b/command/node_status.go
@@ -234,7 +234,7 @@ func (c *NodeStatusCommand) Run(args []string) int {
 		return 1
 	}
 
-	nodeID = sanatizeUUIDPrefix(nodeID)
+	nodeID = sanitizeUUIDPrefix(nodeID)
 	nodes, _, err := client.Nodes().PrefixList(nodeID)
 	if err != nil {
 		c.Ui.Error(fmt.Sprintf("Error querying node info: %s", err))
diff --git a/nomad/fsm.go b/nomad/fsm.go
index 5953aedc9..68cc9170b 100644
--- a/nomad/fsm.go
+++ b/nomad/fsm.go
@@ -339,7 +339,7 @@ func (n *nomadFSM) applyUpsertJob(buf []byte, index uint64) interface{} {
 	/* Handle upgrade paths:
 	 * - Empty maps and slices should be treated as nil to avoid
 	 *   un-intended destructive updates in scheduler since we use
-	 *   reflect.DeepEqual. Starting Nomad 0.4.1, job submission sanatizes
+	 *   reflect.DeepEqual. Starting Nomad 0.4.1, job submission sanitizes
 	 *   the incoming job.
 	 * - Migrate from old style upgrade stanza that used only a stagger.
 	 */
@@ -943,7 +943,7 @@ func (n *nomadFSM) Restore(old io.ReadCloser) error {
 			/* Handle upgrade paths:
 			 * - Empty maps and slices should be treated as nil to avoid
 			 *   un-intended destructive updates in scheduler since we use
-			 *   reflect.DeepEqual. Starting Nomad 0.4.1, job submission sanatizes
+			 *   reflect.DeepEqual. Starting Nomad 0.4.1, job submission sanitizes
 			 *   the incoming job.
 			 * - Migrate from old style upgrade stanza that used only a stagger.
 			 */