diff --git a/README.md b/README.md
index 3dc5a0a901b6829e89c6f1a98ebc2359c881b947..7a45a61f3da832fa0064ca6486008398a2ce1d1b 100644
--- a/README.md
+++ b/README.md
@@ -28,11 +28,13 @@ cim.py and [GetDP](http://getdp.info) are exchanging the following parameters:
 
     angularFreqRe  the real part of the frequency
     angularFreqIm  the imaginary part of the frequency
-    x()            the solution vector of the linear system
-    b()            the right hand side (RHS) of the linear system
-    imposeRHS      flag signalling if an other RHS should be imposed
-    doPostpro      flag signalling if only a post-processing should be done
-    doApply        flag signalling if x() should be applied to the linear system
+    nRHS           the number of right hand side that should be considered (default: 1)
+    b_i()/b~{i}()  the ith right hand side (RHS) of the linear system (first index is 0)
+    x_i()/x~{i}()  the ith solution vector of the linear system (first index is 0)
+    doInit         flag signalling if an initialisation should be done (default: 0)
+    doSolve        flag signalling if a solve should be done for all RHS (default: 0)
+    doPostpro      flag signalling if a post-processing should be done (default: 0)
+    doApply        flag signalling if x() should be applied to the linear system (default: 0)
     fileName       name of the post-processing file
 
 More information can be found in [bin/solver.py](bin/solver.py). Furthermore,
diff --git a/bin/solver.py b/bin/solver.py
index e890314d5cd26525da1a8ced3ca6fe8febf7a0f9..f52eec5a439da3c88de0c214b59d5bc0421165ed 100644
--- a/bin/solver.py
+++ b/bin/solver.py
@@ -19,7 +19,7 @@ class GetDPWave:
     angularFreqRe -- the real part of the angular frequency to use
     angularFreqIm -- the imaginary part of the angular frequency to use
     nRHS -- the number of right hand side that should be considered (default: 1)
-    b_i / b~{i} -- the ith right hand side to use (first index is 0)
+    b_i / b~{i} -- the ith right hand side (RHS) to use (first index is 0)
     x_i / x~{i} -- the ith solution vector computed by GetDP (first index is 0)
     doInit -- should some initialization be done (default: 0)?
     doSolve -- should Ax_i = b_i be solved for all i (default: 0)?