diff --git a/gtsam/base/Matrix.cpp b/gtsam/base/Matrix.cpp
index f9a2e83a9..e2d8f71d1 100644
--- a/gtsam/base/Matrix.cpp
+++ b/gtsam/base/Matrix.cpp
@@ -144,10 +144,10 @@ void print(const Matrix& A, const string &s, ostream& stream) {
       0, // flags
       ", ", // coeffSeparator
       ";\n", // rowSeparator
-      " \t",  // rowPrefix
+      "\t",  // rowPrefix
       "", // rowSuffix
       "[\n", // matPrefix
-      "\n  ]" // matSuffix
+      "\n]" // matSuffix
       );
   cout << s << A.format(matlab) << endl;
 }
diff --git a/gtsam/geometry/Pose3.h b/gtsam/geometry/Pose3.h
index e90f91127..fa55f98de 100644
--- a/gtsam/geometry/Pose3.h
+++ b/gtsam/geometry/Pose3.h
@@ -44,7 +44,7 @@ public:
 private:
 
   Rot3 R_; ///< Rotation gRp, between global and pose frame
-  Point3 t_; ///< Translation gTp, from global origin to pose frame origin
+  Point3 t_; ///< Translation gPp, from global origin to pose frame origin
 
 public: