diff --git a/matlab/@dynSeries/minus.m b/matlab/@dynSeries/minus.m
index ba349e2a7087ffd47289e71d148cd3a6fbe040b5..271a7b1718d47ca65252f05a22ed7181bbd8015a 100644
--- a/matlab/@dynSeries/minus.m
+++ b/matlab/@dynSeries/minus.m
@@ -77,8 +77,7 @@ A.name = repmat({'--NA--'},A.vobs,1);
 A.tex = repmat({'--NA--'},A.vobs,1);
 A.data = bsxfun(@minus,B.data,C.data);
 
-
-%@test:8
+%@test:1
 %$ % Define a datasets.
 %$ A = rand(10,2); B = randn(10,1);
 %$
@@ -103,4 +102,4 @@ A.data = bsxfun(@minus,B.data,C.data);
 %$    t(4) = dyn_assert(ts3.data,[A(:,1)-B, A(:,2)-B],1e-15);
 %$ end
 %$ T = all(t);
-%@eof:8
+%@eof:1
diff --git a/matlab/@dynSeries/plus.m b/matlab/@dynSeries/plus.m
index ec9d2456c64844db52d8ec758b3a5b96455a71f7..75b5b9f3aacdac0766fae22ea8cfd53a0a2c43c4 100644
--- a/matlab/@dynSeries/plus.m
+++ b/matlab/@dynSeries/plus.m
@@ -77,8 +77,7 @@ A.name = repmat({'--NA--'},A.vobs,1);
 A.tex = repmat({'--NA--'},A.vobs,1);
 A.data = bsxfun(@plus,B.data,C.data);
 
-
-%@test:8
+%@test:1
 %$ % Define a datasets.
 %$ A = rand(10,2); B = randn(10,1);
 %$
@@ -103,4 +102,4 @@ A.data = bsxfun(@plus,B.data,C.data);
 %$    t(4) = dyn_assert(ts3.data,[A(:,1)+B, A(:,2)+B],1e-15);
 %$ end
 %$ T = all(t);
-%@eof:8
+%@eof:1
diff --git a/matlab/@dynSeries/uminus.m b/matlab/@dynSeries/uminus.m
index 21eb78aed8f47c35dd99ff976cb37b78e7e8f638..4c7aeccd945f66ffd3915bec53bac88728572647 100644
--- a/matlab/@dynSeries/uminus.m
+++ b/matlab/@dynSeries/uminus.m
@@ -50,8 +50,7 @@ A.init = B.init;
 A.name = repmat({'--NA--'},A.vobs,1);
 A.data = -(B.data);
 
-
-%@test:8
+%@test:1
 %$ % Define a datasets.
 %$ A = rand(10,2);
 %$
@@ -75,4 +74,4 @@ A.data = -(B.data);
 %$    t(4) = dyn_assert(ts2.data,-A,1e-15);
 %$ end
 %$ T = all(t);
-%@eof:8
+%@eof:1