diff --git a/doc/user_guide/en/decoded_lines.adoc b/doc/user_guide/en/decoded_lines.adoc
index d52cfd75c..d2a79daff 100644
--- a/doc/user_guide/en/decoded_lines.adoc
+++ b/doc/user_guide/en/decoded_lines.adoc
@@ -18,7 +18,7 @@ summarized in the following Table:
 |JT65 VHF| #            | *, # | fM, dMC
 |QRA64   | :            | *    | R
 |ISCAT   |              | *    | N  L  A  T
-|MSK144  | &            |      | N
+|MSK144  | &            |      | M
 |=====================================
 Sync character::
  - Normal sync *
@@ -33,4 +33,4 @@ End of line information::
  - Message length (characters): N
  - Lowest confidence (0-10): L
  - Number of frames averaged: A
- - Length of analyzed region (s): T
\ No newline at end of file
+ - Length of analyzed region (s): T
diff --git a/doc/user_guide/en/protocols.adoc b/doc/user_guide/en/protocols.adoc
index a8d70a0d0..709767521 100644
--- a/doc/user_guide/en/protocols.adoc
+++ b/doc/user_guide/en/protocols.adoc
@@ -113,7 +113,7 @@ of signals with large Doppler spread remains to be implemented.
 [[SLOW_SUMMARY]]
 ==== Summary
 
-Table 1 provides a brief summary parameters for the slow modes in
+Table 2 provides a brief summary parameters for the slow modes in
 _WSJT-X_.  Parameters K and r specify the constraint length and rate
 of the convolutional codes; n and k specify the sizes of the
 (equivalent) block codes; Q is the alphabet size for the
@@ -138,7 +138,7 @@ which the probability of decoding is 50% or higher.
 
 Submodes of JT4, JT9, JT65, and QRA64 offer wider tone spacings for
 circumstances that may require them, such significant Doppler spread.
-Table 2 summarizes the tone spacings, bandwidths, and approximate
+Table 3 summarizes the tone spacings, bandwidths, and approximate
 threshold sensitivities of the various submodes when spreading is
 comparable to tone spacing.
 
@@ -221,7 +221,7 @@ The JT9 slow modes all use keying rate 4.375 baud.  By contrast, with
 the *Fast* setting submodes JT9E-H adjust the keying rate to match the
 increased tone spacings.  Message durations are therefore much
 shorter, and they are sent repeatedly throughout each Tx sequence.
-For details see Table 3, below.
+For details see Table 4, below.
 
 ==== MSK144